Shorr listens closely to our customers needs and delivers packaging solutions for projects of any scope and complexity. Corrugated board can be created with several differentflute profiles. Similarly, a triple wall corrugated box will have three sections of fluting and four layers of paperboard. The two outer flaps are one-half the containers width in order to meet at the center of the box when folded. Chipboard:A paperboard generally made from recycled paper stock. Thelengthis always thelongerdimension, and thewidthis always theshortestdimension, measured along the opening of the box. Copyright 2022 Thomas Publishing Company. In theory, thicker boxes mean heavier boxes, contributing to higher shipping costs. Not only do you need to consider the cost of the packaging components themselves, but you also need to consider how much it costs to ship with these packaging items since shipping rates are determined by size and weight. Uses include backing sheets for padded writing paper, partitions within boxes and the center ply or plies of solid fiberboard. Consider these factors when choosing your packaging: Now that you have a better understanding of why cardboard thickness matters and how to measure it, how can you choose the best packaging for your products? Thomas uses cookies to ensure that we give you the best experience on our website. This type of cardboard box comes in a range of sizes and layers. Got a juicy news story for our incubator? Recycled materials, however, take less energy to manufacture into cardboard. Also, remember that sometimes its worth it to spend a bit more on thicker cardboard that provides more protection to your products. Sheet:A rectangle of combined board, untrimmed or trimmed, and sometimes scored across the corrugations when that operation is done on the corrugator. Once the electrical potential builds to saturation, an electric field develops that is too great to remain static, and successive fields of air convert to electrical conductors very quickly. The types of cardboard boxes generally fall into two broad classifications: This guide will present information on these main types of cardboard boxes and provide a few examples of each type. between paper types and ink before you place an order? For information on additional topics, consult our other guides or visit the Thomas Supplier Discovery Platform to locate potential sources of supply or view details on specific products. Flute:The wavy layer of corrugated medium that is glued between the flat inner and outer sheets of linerboard to create corrugated board. The test certifies that the box can withstand the stated pressure (lbs. Consumers expect and respond to branded packaging with eye-catching designs that contribute to an unforgettable unboxing experience. Sizes of corrugated fiberboard are usually indicated in letters. Then the Sample Box Kit is for you! Start building your custom box now to see a preview of how it will look! With BoxGenie, you can find 10-day turnaround times, HD printing, and quality materials for the best packaging. There are several different flute sizes to choose from, ranging from minuscule to substantial. As a result of its flexibility, it is often used in postcards, for catalog covers, and in some soft-cover books. Bending:The ability of containerboard or combined board to be folded along scorelines without rupture of the surface fibers to the point of seriously weakening the structure. Includes the broad classification of materials made of cellulose fibers, primarily wood pulp and recycled paper stock, on board machines. Matboard is not good for conservation. Full Telescope Half Slotted Container (FTHS) The two-piece body is made from two half-slotted containers. A corrugated box can be used as a shipping box or a storage boxby virtue of its increased durability when compared with paperboard-based boxes. This means that delicate art or photos specifically will be effectively protected in the long term by this type of cardboard backing. TheBox Makers Certificate (BMC)is placed on an outside bottom flap. Common types include: Full Telescope Design Style Container (FTD) and Design Style Container with Cover (DSC) Two-piece boxes made from two scored and slotted blanks (trays). Tube:A sheet of combined boards, scored and folded to a multi-sided form with open ends. Flute sizes arent named based on thickness but the order in which they were invented. It can also contain recycled materials in the inner or central liners of double-walled cardboard. Terms and Conditions, 10+ million models from leading OEMs, compatible with all major CAD software systems. cobra movie stallone 1986 sylvester classic reni santoni nielsen brigitte cosmatos george Sharp Packaging Baggers and Bagging Systems, American Packaging Machinery (APM) Shrink Systems. updated on Jun 29, 2018. This strength is due to the stable arches inherent in the fluted corrugated inner wall. You will be redirected back to this guide once you sign in, and can then subscribe to this guide. A regular slotted container will feature outer flaps at both top and bottom that are half the boxs width to meet in the middle without overlap when the box is closed. Fiberboard:A general term describing combined paperboard (corrugated or solid) used to manufacture containers. puzzle ravensburger christmas club fair These days, its not enough to just use boring brown cardboard boxes. In other situations, the paperboard box represents the exterior packaging, with additional packaging used for further protection (such as with cigarette boxes or drug and toiletry boxes). When choosing cardboard packaging, there are some features that will help you make your decision. Common widths are 1/4 in. Primarily used for packaging glassware or other fragile items. TheEdge Crush Testmeasures the amount of force (lbs. Built-up:Multiple layers of corrugated board glued together to form a pad of desired thickness, normally used for interior packing. This is a less commonly used type of cardboard, as it is really only necessary for exceptionally heavy items say, automotive parts or large appliances. Website Last Modified July 30, 2022. Cardboard can be adjusted and adapted to different strengths, weights, widths. Facings:Sheets of linerboard used as the flat outer members of combined corrugated board. It allows the packaging to be stiffer while using less fiber. Readers can enjoy a mix of hard-hitting journalism along with interesting editorials about various life subjects. Looking to switch packaging partners, Pur wanted a design that would also server as its own gift wrapping. The major types are containerboard and boxboard. Web:A continuous sheet of paperboard or paper. Edge Crush Resistance/Short Column Compression (ECT):The amount of force needed to crush on-edge combined board is a primary factor in predicting the compression strength of the completed box. It can be used as a replacement for pallets and for other industrial needs. Cardboard boxes are a form of container used for the packaging, shipment, and storage of various products sold in retail to consumers or commercially to businesses. needed to cause compressive failure of an on-edge specimen of corrugated board. Corrugated fiberboard is excellent for project construction because it is easy to cut, bend, fold, and drill, yet has quite a high strength to weight ratio. Boxes are generally measured from theinside, with the dimensions referring to the opening of anassembledbox. '3 ply', Double wall board with AB flute, a.k.a. A corrugated board style refers to the different combinations of flutes and liners in corrugated cardboard boxes. What is cardboard made of? Center Special Slotted Container (CSSC) Inner and outer flaps are cut to different lengths. Case:As used by the packaging industry, a corrugated or solid fiberboard box. Its commonly used for fragile products or to add strength to other corrugated cardboard thanks to its stacking strength, compression, and cushioning properties. It is a multi-ply, coated fiberboard with at least one smooth side. Static is a type of electrical charge that can accumulate when there is no outlet for electrical current. 
Select From Over 500,000 Industrial Suppliers. iecho 2517 bk3 (B) Single Wall:The corrugated medium is glued between two sheets of linerboard. It was last This symbol identifies the manufacturer and serves as a symbol of compliance with the stated specifics. Simple anti-static sprays and coatings are cost-effective and safe, so they are commonly used for cardboard treatment. Your request has been received. Point:Term used to describe the thickness or caliper of paperboard, where one point equals one thousandth of an inch. Sign me up for newsletters, including 20% off my first order, additional special offers, how-tos and more! When an inflated balloon is rubbed on another insulating surface, like a carpet, static electricity builds up around the balloon surface, because friction introduces a charge and there is no outlet for the buildup. You can update your browser from the link below. Slit Score:Shallow knife cuts made in a box blank to allow its flaps and sides to be folded into a shipping box. A series of rollers called a calendar stack is then used to smooth and finish the final paperboard. Slip Sheet:A flat sheet of material used as a base upon which goods and materials may be assembled, stored and transported. Single-face board is corrugated cardboard that does not have the second straight piece on the other side of the flute layer. BoxGenie is a custom packaging provider with 45 years of experience. Our Sales team will be in touch within 48 hours. The water molecules and ice crystals in the clouds exchange positive and negative electric charges, which are driven by wind and gravity, resulting in increased electrical potential. Double wall is better adapted to stacking than single wall corrugated board, and it can be used for industrial containers and heavier products. Even though static charges may be rather small, they can still have an unwanted or damaging effect on certain products, specifically electronics. Different flute profiles can be combined in one piece of combined board. Mat board is the material used in picture frame matting. Our Customer Support team will be in touch within 48 hours. Outside dimensions are used in the carrier classifications and in determining pallet patterns. Center Special Full Overlap Slotted Container (SFF) Inner and outer flaps are cut to different lengths. Although the flute gives an indicator of how strong a corrugated box will be, box strength is also tested through an edge crush test. Cardboard boxesare really chipboard boxes, and used primarily for lightweight products, such as cereal or board games. Board strength will vary depending on the various linerboard and medium combinations. Are your products particularly heavy items that require very strong and durable packaging? Electrical potential is a term denoting electrical potential energys scale in a given space. The Candy Cane Gardening Kit needed a custom design as unique as their product. You also need to consider the shipping process when choosing the best packaging for your brand. Fluting generally runs parallel to the height of a shipping box. Are you personally packing orders yourself and using a local delivery service? Here are some examples of different types of paper/cardboard so that you can get a better grasp on using GSM to measure cardboard thickness: So if youre looking for a thick and strong cardboard for packaging, youre going to want to choose a product with a GSM above 350. Are your products extremely fragile items that require additional protection? Here are the thirteen different types of cardboard packaging and their uses: A three-layered material, corrugated fiberboard is made up of a flat outside on each side, with a wavy layer in the centre called fluting. Partition:A set of corrugated, solid fiberboard or chipboard pieces that interlock when assembled to form a number of cells into which articles may be placed for shipment. Dimensions should always be stated in the sequence ofLength,WidthandDepth(exceptions include bookfolds, bin boxes and dividers, where the sequence is Width, Length and Depth). Both are made of a special kind of heavy paper calledcontainerboard. Slit:A cut made in a fiberboard sheet without removal of material. For example, a triplewall board may contain one layer of A-flute medium with two layers of C-flute medium. To learn more about other forms of packaging, see our Thomas buying guide on types of packaging. Common formats include: Padsare plain shapes of corrugated or solid fiberboard, used to fill spaces or separate layers or sections of products. Term is often misused to refer to Boxboard (folding cartons) and Containerboard (corrugated boxes). Inner Packing Piecesare scored and/or folded pieces of fiberboard used for cushioning, suspension and separation, and to fill voids. Full overlap Slotted Container (FOL) All flaps have the same length (the width of the box). Basis Weight:An attribute of containerboard, but the values may be determined from the combined corrugated board. Corrugated boxes are characterized by their flute profiles, which have a letter designation of A, B, C, E, or F. The flute profile is representative of the wall thickness of the corrugated box and is also a measure of the stacking ability and overall strength of the box. B flute, at , is also used for padding and features compression and puncture resistance. A single wall corrugated box features paperboard on both sides of the fluting. They can be used to separate or cushion products, to strengthen the box or to fill voids. This method is used on heavy double wall and triple wall as an alternative to burst. Each point in the point system represents 1/1000 of an inch. End-to-end or side-to-side compression may also be of interest for particular applications. Find out how custom packaging can work to help take your brilliant brand to the next level! Five Panel Folder (FPF) A single cut and scored piece features a fifth panel used as the closing flap, completely covering a side panel. Die Cut:The act of cutting raw material (such as combined board) to a desired shape (such as a box blank) by using a die. This material contains a fluted sheet sandwiched between two outer layers of paperboard. When listing outer dimensions, always includeODwith the size (e.g., 10x22x12 OD). Outer dimensionsmay need to be communicated for shipping and pallet configuration purposes. In addition, corrugated boxes can be custom designed to meet the specific needs of the customer. A term for heavier paper-based products, cardboard can range in manufacturing method as well as aesthetic, and as a result, can be found in vastly different applications. Using edge crush test values will enable the buyer to determine exactly how many pounds of product can fit safely inside each type of corrugated box. These are two important components to keep in mind. Puncture Resistance:The puncture resistance of combined board indicates the ability of the finished container to withstand external and internal point pressure forces and to protect the product during rough handling. Let us meet your contract packaging needs and their expectations. This page (Cardboard Types) was last updated on Jul 27, 2022. Pad:A corrugated or solid fiberboard sheet, or sheet of other authorized material, used for extra protection or for separating tiers or layers of articles when packed for shipment. Privacy Statement and in.) Packaging engineers study environmental conditions and design packaging to mitigate the effects of anticipated conditions on the goods being stored or shipped. Mixing flute profiles allows designers to adjust compression strength, cushioning strength and total thickness of the combined board. Box Manufacturer:An establishment that has equipment to score, slot, print and join corrugated or solid fiberboard sheets into boxes, and that regularly uses that equipment in the production of fiberboard boxes in commercial quantities. Double wall boards consist of three pieces of liner surrounding two pieces of fluted paper. This is the most commonly used corrugated medium. Once the final corrugated board has been created, the component undergoes drying and pressing by hot plates. The five most common flute profiles are:A-Flute:Appx 33 flutes per foot. The size is based on the width and frequency of the waves in the flute layer in the middle. The two outer layers of paperboard, called linerboards, are humidified so that joining the layers is easier during formation. Once pulping has reduced wood to wood fibers, the resulting dilute pulp is spread out along a moving belt. The added thickness adds rigidity and allows the material to be used to create boxes and other forms of packaging that are lightweight and suitable to hold many product types. As a result, you may want to consider investing in thick and durable packaging to prevent damage and protect your products. The most common are designated by the fluting letters 'A', 'B', 'C', 'D', 'E', and 'F'. This is the cardboard you'll get with most shipping boxes, including your Adafruit packages! However, there are also single face boards, double wallboards, and triple wallboards. A name or number identifies styles in common use. Paperboard is also known by the names chipboard or carton, and it is less sturdy than corrugated fiberboard, so is used for lighter objects or non-load-bearing purposes. Like paper, its made from pulp, usually pine tree pulp, since those trees grow quickly. You have been successfully subscribed to the Notification List for this product and will therefore receive an e-mail from us when it is back in stock! Corrugated Board, Corrugated Fiberboard:The structure formed by gluing one or more sheets of fluted corrugating medium to one or more flat facings of linerboard. Inside dimensionsare used for measuring because the corrugated board thickness may vary. Flexo Folder Gluer:A machine, usually capable or running at high speed that prints, folds, cuts, and glues sheets of corrugated board, converting them into shipping boxes. Look for an experienced and reputable company that offers customized packaging solutions, bulk discounts, and fast turnaround times. The process is less intense than typical chemical processing because it doesnt completely break down the fiber that binds cellulose. This style of box is used when the length of the box is considerably greater than the width, resulting in a long gap between the inner flaps. Corrugated fiberboard comes in a variety of thicknesses to allow for stronger or less strong cardboards depending on the packaging needs. This cardboard has several levels of corrugation that make up the length of the piece, and all of these layers are covered by a piece of layered paper on each side to make up the width of the board. We trust them with all our packaging needs!. Double wall corrugated board includes two sections of corrugated fluting and three layers of paperboard. Flaps are used to form the joints. Incubar is a digital news website featuring the latest news around the world. A carton is not recognized as a shipping container. Want to touch and feel the difference Linerboard:The flat sheets of paper that comprise the outer surfaces of a sheet of corrugated board. Kraft processes achieve pulping by using a mixture of sodium hydroxide and sodium sulfate to separate the fibers that link cellulose. 
It helps to protect art or photographs and gives them a compete look while keeping them flat and safe. Overlap:A design feature wherein the top and/or bottom flaps of a box do not butt, but extend one over the other. The corrugated cardboard manufacturing process uses corrugators, machines that enable the material to be processed without warping and can run at high speeds. There are approximately thirteen different kinds of mechanical and chemical pulping used in the U.S. To make paperboard, bleached or unbleached kraft processes and semichemical processes are the two types of pulping typically applied. Here are some primary types you'll encounter: Just like a piece of wood, corrugated fiberboard has a "grain" to it. The corrugated layer, called the medium, assumes a rippled or fluted pattern as it is heated, wetted, and formed by wheels. With three full layers of combined board over the entire top and bottom, this style provides extra cushioning and stacking strength. C flute, which is 11/64, is used in shipping boxes and to secure heavier items. Boxes are shipped and stored flat and assembled as needed by the user. Half slotted containers, on the other hand, only have flaps on the bottom to leave an opening at the top. You can expect a response within 24 hours. Grey paperboard is at least partially made up of recycled paper materials. There are a number of different thicknesses of corrugated fiberboard made. 
Moving boxes are a type of corrugated box designed to temporarily hold items for transportation via truck during a change in residence or relocation to a new home or facility. Because the surface is conductive, there is no static buildup when it encounters friction common in handling operations. The RSC is the most common box style. For security reasons, an e-mail has been sent to you acknowledging your subscription. Self-Erecting Boxestypically feature regular slotted container or telescope-style tops. If the process is bleached, additional chemicals, such as surfactants and defoamers, are added to improve the efficiency and quality of the process. All rights reserved. For more information on other types of boxes, consult our Thomas buying guide on different types of cardboard boxes. Connect and transact with thousands of top North American companies today Many pizza boxes are constructed of corrugated cardboard to provide protection during transport and delivery, and to enable stacking of completed orders awaiting pick-up. Also not a very popular choice of cardboard, but also used for its strength is honeycomb board. The inner flaps, with no gap, provide a level base for products. Combined Board:A fabricated sheet assembled from several components, such as corrugated or solid fiberboard. Flute direction may be perpendicular to the length of the sheet (usually for top-opening RSCs) or parallel to the length of the sheet (usually for end-opening RSCs). Stay up to date on industry news and trends, product announcements and the latest innovations. Triple wall corrugated board is closer to wood crates in terms of strength, and it can be used to cushion and support heavy and industrial products. Original corrugated flute design.B-Flute:Appx 47 flutes per foot and measures 1/8 thick; often for canned goods.C-Flute:Appx 39 flutes per foot and measures 5/32 thick; common for shipping cartons.E-Flute:Appx 90 flutes per foot and measures 1/16 thick.F-Flute:Appx 125 flutes per foot and measures 1/32 thick; for small retail packaging. You can use corrugated board style to determine cardboard thickness. TheMullen Bursting Testmeasures a boxs ability to withstand external or internal forces, and to contain the contents during handling. Youve probably already guessed that triple-wall board has three layers of fluting in between the two outside walls. A good example of this is balloon rubber. A corrugated box consists of layers of fluting and flat paperboard, which can range from single face and single wall to double wall or triple wall. Heres a complete guide to cardboard thickness with everything you need to know: At first glance, all cardboard boxes look the same; however, cardboard thickness matters more than you think. This style is especially resistant to rough handling and provides extra product cushioning and stacking strength. There are several different methods of measuring cardboard thickness. 2022 Hanchett Paper Company. Mechanical pulping typically involves grinding the wood down using silicon carbide or aluminum oxide to break down the wood and separate fibers. Finally: printing. Also, keep the size of your products in mind when choosing to package. Additionally, some untreated cardboard is simply layered with anti-static material in the interior, and the transported materials are surrounded by this conductive material, protecting them from any static buildup of the cardboard. Static electricity charges are produced when insulator materials come into contact with one another. Carton:A folding box made from boxboard, used for consumer quantities of product. For our needs there are three types of cardboard that matter the most: corrugated fiberboard, paperboard, and mat board. Also called 'chipboard', this is the single ply cardboard you find at the back of a notepad in a thick form, or making up your cereal box in a thinner form. There are several different types of matboard, including the standard matboard, white core matboard, black core and colour core matboard, and conservation board. They are frequently used as inner containers for parts, delicate produce or mail pieces. Flaps:Extension of the side wall panels that, when sealed, close the remaining openings of a box. F flute, which is 1/32, makes for the thinnest corrugated cardboard, including shoeboxes and clamshell packaging. The raw materials used to make containerboard may be virgin cellulose fiber, recycled fiber or a combination of both. Joint:The opposite edges of the blank glued, stapled, wire stitched, or taped together to form a box. This type of cardboard packaging has many uses in different industries, including book binding, model-making, and, of course, packaging products.
Select From Over 500,000 Industrial Suppliers. iecho 2517 bk3 (B) Single Wall:The corrugated medium is glued between two sheets of linerboard. It was last This symbol identifies the manufacturer and serves as a symbol of compliance with the stated specifics. Simple anti-static sprays and coatings are cost-effective and safe, so they are commonly used for cardboard treatment. Your request has been received. Point:Term used to describe the thickness or caliper of paperboard, where one point equals one thousandth of an inch. Sign me up for newsletters, including 20% off my first order, additional special offers, how-tos and more! When an inflated balloon is rubbed on another insulating surface, like a carpet, static electricity builds up around the balloon surface, because friction introduces a charge and there is no outlet for the buildup. You can update your browser from the link below. Slit Score:Shallow knife cuts made in a box blank to allow its flaps and sides to be folded into a shipping box. A series of rollers called a calendar stack is then used to smooth and finish the final paperboard. Slip Sheet:A flat sheet of material used as a base upon which goods and materials may be assembled, stored and transported. Single-face board is corrugated cardboard that does not have the second straight piece on the other side of the flute layer. BoxGenie is a custom packaging provider with 45 years of experience. Our Sales team will be in touch within 48 hours. The water molecules and ice crystals in the clouds exchange positive and negative electric charges, which are driven by wind and gravity, resulting in increased electrical potential. Double wall is better adapted to stacking than single wall corrugated board, and it can be used for industrial containers and heavier products. Even though static charges may be rather small, they can still have an unwanted or damaging effect on certain products, specifically electronics. Different flute profiles can be combined in one piece of combined board. Mat board is the material used in picture frame matting. Our Customer Support team will be in touch within 48 hours. Outside dimensions are used in the carrier classifications and in determining pallet patterns. Center Special Full Overlap Slotted Container (SFF) Inner and outer flaps are cut to different lengths. Although the flute gives an indicator of how strong a corrugated box will be, box strength is also tested through an edge crush test. Cardboard boxesare really chipboard boxes, and used primarily for lightweight products, such as cereal or board games. Board strength will vary depending on the various linerboard and medium combinations. Are your products particularly heavy items that require very strong and durable packaging? Electrical potential is a term denoting electrical potential energys scale in a given space. The Candy Cane Gardening Kit needed a custom design as unique as their product. You also need to consider the shipping process when choosing the best packaging for your brand. Fluting generally runs parallel to the height of a shipping box. Are you personally packing orders yourself and using a local delivery service? Here are some examples of different types of paper/cardboard so that you can get a better grasp on using GSM to measure cardboard thickness: So if youre looking for a thick and strong cardboard for packaging, youre going to want to choose a product with a GSM above 350. Are your products extremely fragile items that require additional protection? Here are the thirteen different types of cardboard packaging and their uses: A three-layered material, corrugated fiberboard is made up of a flat outside on each side, with a wavy layer in the centre called fluting. Partition:A set of corrugated, solid fiberboard or chipboard pieces that interlock when assembled to form a number of cells into which articles may be placed for shipment. Dimensions should always be stated in the sequence ofLength,WidthandDepth(exceptions include bookfolds, bin boxes and dividers, where the sequence is Width, Length and Depth). Both are made of a special kind of heavy paper calledcontainerboard. Slit:A cut made in a fiberboard sheet without removal of material. For example, a triplewall board may contain one layer of A-flute medium with two layers of C-flute medium. To learn more about other forms of packaging, see our Thomas buying guide on types of packaging. Common formats include: Padsare plain shapes of corrugated or solid fiberboard, used to fill spaces or separate layers or sections of products. Term is often misused to refer to Boxboard (folding cartons) and Containerboard (corrugated boxes). Inner Packing Piecesare scored and/or folded pieces of fiberboard used for cushioning, suspension and separation, and to fill voids. Full overlap Slotted Container (FOL) All flaps have the same length (the width of the box). Basis Weight:An attribute of containerboard, but the values may be determined from the combined corrugated board. Corrugated boxes are characterized by their flute profiles, which have a letter designation of A, B, C, E, or F. The flute profile is representative of the wall thickness of the corrugated box and is also a measure of the stacking ability and overall strength of the box. B flute, at , is also used for padding and features compression and puncture resistance. A single wall corrugated box features paperboard on both sides of the fluting. They can be used to separate or cushion products, to strengthen the box or to fill voids. This method is used on heavy double wall and triple wall as an alternative to burst. Each point in the point system represents 1/1000 of an inch. End-to-end or side-to-side compression may also be of interest for particular applications. Find out how custom packaging can work to help take your brilliant brand to the next level! Five Panel Folder (FPF) A single cut and scored piece features a fifth panel used as the closing flap, completely covering a side panel. Die Cut:The act of cutting raw material (such as combined board) to a desired shape (such as a box blank) by using a die. This material contains a fluted sheet sandwiched between two outer layers of paperboard. When listing outer dimensions, always includeODwith the size (e.g., 10x22x12 OD). Outer dimensionsmay need to be communicated for shipping and pallet configuration purposes. In addition, corrugated boxes can be custom designed to meet the specific needs of the customer. A term for heavier paper-based products, cardboard can range in manufacturing method as well as aesthetic, and as a result, can be found in vastly different applications. Using edge crush test values will enable the buyer to determine exactly how many pounds of product can fit safely inside each type of corrugated box. These are two important components to keep in mind. Puncture Resistance:The puncture resistance of combined board indicates the ability of the finished container to withstand external and internal point pressure forces and to protect the product during rough handling. Let us meet your contract packaging needs and their expectations. This page (Cardboard Types) was last updated on Jul 27, 2022. Pad:A corrugated or solid fiberboard sheet, or sheet of other authorized material, used for extra protection or for separating tiers or layers of articles when packed for shipment. Privacy Statement and in.) Packaging engineers study environmental conditions and design packaging to mitigate the effects of anticipated conditions on the goods being stored or shipped. Mixing flute profiles allows designers to adjust compression strength, cushioning strength and total thickness of the combined board. Box Manufacturer:An establishment that has equipment to score, slot, print and join corrugated or solid fiberboard sheets into boxes, and that regularly uses that equipment in the production of fiberboard boxes in commercial quantities. Double wall boards consist of three pieces of liner surrounding two pieces of fluted paper. This is the most commonly used corrugated medium. Once the final corrugated board has been created, the component undergoes drying and pressing by hot plates. The five most common flute profiles are:A-Flute:Appx 33 flutes per foot. The size is based on the width and frequency of the waves in the flute layer in the middle. The two outer layers of paperboard, called linerboards, are humidified so that joining the layers is easier during formation. Once pulping has reduced wood to wood fibers, the resulting dilute pulp is spread out along a moving belt. The added thickness adds rigidity and allows the material to be used to create boxes and other forms of packaging that are lightweight and suitable to hold many product types. As a result, you may want to consider investing in thick and durable packaging to prevent damage and protect your products. The most common are designated by the fluting letters 'A', 'B', 'C', 'D', 'E', and 'F'. This is the cardboard you'll get with most shipping boxes, including your Adafruit packages! However, there are also single face boards, double wallboards, and triple wallboards. A name or number identifies styles in common use. Paperboard is also known by the names chipboard or carton, and it is less sturdy than corrugated fiberboard, so is used for lighter objects or non-load-bearing purposes. Like paper, its made from pulp, usually pine tree pulp, since those trees grow quickly. You have been successfully subscribed to the Notification List for this product and will therefore receive an e-mail from us when it is back in stock! Corrugated Board, Corrugated Fiberboard:The structure formed by gluing one or more sheets of fluted corrugating medium to one or more flat facings of linerboard. Inside dimensionsare used for measuring because the corrugated board thickness may vary. Flexo Folder Gluer:A machine, usually capable or running at high speed that prints, folds, cuts, and glues sheets of corrugated board, converting them into shipping boxes. Look for an experienced and reputable company that offers customized packaging solutions, bulk discounts, and fast turnaround times. The process is less intense than typical chemical processing because it doesnt completely break down the fiber that binds cellulose. This style of box is used when the length of the box is considerably greater than the width, resulting in a long gap between the inner flaps. Corrugated fiberboard comes in a variety of thicknesses to allow for stronger or less strong cardboards depending on the packaging needs. This cardboard has several levels of corrugation that make up the length of the piece, and all of these layers are covered by a piece of layered paper on each side to make up the width of the board. We trust them with all our packaging needs!. Double wall corrugated board includes two sections of corrugated fluting and three layers of paperboard. Flaps are used to form the joints. Incubar is a digital news website featuring the latest news around the world. A carton is not recognized as a shipping container. Want to touch and feel the difference Linerboard:The flat sheets of paper that comprise the outer surfaces of a sheet of corrugated board. Kraft processes achieve pulping by using a mixture of sodium hydroxide and sodium sulfate to separate the fibers that link cellulose. It helps to protect art or photographs and gives them a compete look while keeping them flat and safe. Overlap:A design feature wherein the top and/or bottom flaps of a box do not butt, but extend one over the other. The corrugated cardboard manufacturing process uses corrugators, machines that enable the material to be processed without warping and can run at high speeds. There are approximately thirteen different kinds of mechanical and chemical pulping used in the U.S. To make paperboard, bleached or unbleached kraft processes and semichemical processes are the two types of pulping typically applied. Here are some primary types you'll encounter: Just like a piece of wood, corrugated fiberboard has a "grain" to it. The corrugated layer, called the medium, assumes a rippled or fluted pattern as it is heated, wetted, and formed by wheels. With three full layers of combined board over the entire top and bottom, this style provides extra cushioning and stacking strength. C flute, which is 11/64, is used in shipping boxes and to secure heavier items. Boxes are shipped and stored flat and assembled as needed by the user. Half slotted containers, on the other hand, only have flaps on the bottom to leave an opening at the top. You can expect a response within 24 hours. Grey paperboard is at least partially made up of recycled paper materials. There are a number of different thicknesses of corrugated fiberboard made. Moving boxes are a type of corrugated box designed to temporarily hold items for transportation via truck during a change in residence or relocation to a new home or facility. Because the surface is conductive, there is no static buildup when it encounters friction common in handling operations. The RSC is the most common box style. For security reasons, an e-mail has been sent to you acknowledging your subscription. Self-Erecting Boxestypically feature regular slotted container or telescope-style tops. If the process is bleached, additional chemicals, such as surfactants and defoamers, are added to improve the efficiency and quality of the process. All rights reserved. For more information on other types of boxes, consult our Thomas buying guide on different types of cardboard boxes. Connect and transact with thousands of top North American companies today Many pizza boxes are constructed of corrugated cardboard to provide protection during transport and delivery, and to enable stacking of completed orders awaiting pick-up. Also not a very popular choice of cardboard, but also used for its strength is honeycomb board. The inner flaps, with no gap, provide a level base for products. Combined Board:A fabricated sheet assembled from several components, such as corrugated or solid fiberboard. Flute direction may be perpendicular to the length of the sheet (usually for top-opening RSCs) or parallel to the length of the sheet (usually for end-opening RSCs). Stay up to date on industry news and trends, product announcements and the latest innovations. Triple wall corrugated board is closer to wood crates in terms of strength, and it can be used to cushion and support heavy and industrial products. Original corrugated flute design.B-Flute:Appx 47 flutes per foot and measures 1/8 thick; often for canned goods.C-Flute:Appx 39 flutes per foot and measures 5/32 thick; common for shipping cartons.E-Flute:Appx 90 flutes per foot and measures 1/16 thick.F-Flute:Appx 125 flutes per foot and measures 1/32 thick; for small retail packaging. You can use corrugated board style to determine cardboard thickness. TheMullen Bursting Testmeasures a boxs ability to withstand external or internal forces, and to contain the contents during handling. Youve probably already guessed that triple-wall board has three layers of fluting in between the two outside walls. A good example of this is balloon rubber. A corrugated box consists of layers of fluting and flat paperboard, which can range from single face and single wall to double wall or triple wall. Heres a complete guide to cardboard thickness with everything you need to know: At first glance, all cardboard boxes look the same; however, cardboard thickness matters more than you think. This style is especially resistant to rough handling and provides extra product cushioning and stacking strength. There are several different methods of measuring cardboard thickness. 2022 Hanchett Paper Company. Mechanical pulping typically involves grinding the wood down using silicon carbide or aluminum oxide to break down the wood and separate fibers. Finally: printing. Also, keep the size of your products in mind when choosing to package. Additionally, some untreated cardboard is simply layered with anti-static material in the interior, and the transported materials are surrounded by this conductive material, protecting them from any static buildup of the cardboard. Static electricity charges are produced when insulator materials come into contact with one another. Carton:A folding box made from boxboard, used for consumer quantities of product. For our needs there are three types of cardboard that matter the most: corrugated fiberboard, paperboard, and mat board. Also called 'chipboard', this is the single ply cardboard you find at the back of a notepad in a thick form, or making up your cereal box in a thinner form. There are several different types of matboard, including the standard matboard, white core matboard, black core and colour core matboard, and conservation board. They are frequently used as inner containers for parts, delicate produce or mail pieces. Flaps:Extension of the side wall panels that, when sealed, close the remaining openings of a box. F flute, which is 1/32, makes for the thinnest corrugated cardboard, including shoeboxes and clamshell packaging. The raw materials used to make containerboard may be virgin cellulose fiber, recycled fiber or a combination of both. Joint:The opposite edges of the blank glued, stapled, wire stitched, or taped together to form a box. This type of cardboard packaging has many uses in different industries, including book binding, model-making, and, of course, packaging products.