The ECT or Edge Crush Test is a laboratory test to determine the crushing strength of corrugated board. Bundle: A shipping unit of two or more articles wrapped and fastened together by suitable means.. Bursting Strength: The Strength of material in pounds per square inch, as measured by the cady or mullen tester.. Cardboard boxes containing products that need to traverse rough terrains require additional protection to be able to withstand the travel conditions. 2008 2023 Professional Packaging Systems, inc. Packaging Film Square Inch Yield per Pound Chart, Packaging Film Microns to Gauge Conversion Chart, Fraction Decimal Millimeter Conversion Table. Interlink Way South Even with all this information about cardboard thickness, you may still want to work with a packaging expert that knows this stuff inside and out to help you choose the best packaging for your brand. Honeycomb cardboard sheets. Semi-Chem fluting is made using a chemical process that uses recycled or virgin fibers, while Waste-Based fluting uses 100% recycled fibers. This type of cardboard is ideal for inner packaging components as its not as durable and strong as the other board styles. Web:A continuous sheet of paperboard or paper. F flute 0.8mm thickness. 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). Take two double wall corrugated boxes and inspect them. Facings:Sheets of linerboard used as the flat outer members of combined corrugated board. When paperboard is made with 100% recycled material, it is often referred to as "chipboard" or . The below chart provides a comparison between the paper types, sheet size and the weight in pounds. Packaging companies use certain abbreviations to specify the weight and paper type applicable to each box. Thicker corrugated cardboard boxes are not cheap. Send a message, call us at 816-414-3000 or use send us a chat. Nelson Container designs and manufactures custom, triple wall corrugated boxes for a variety of applicationsfrom containers for shipping heavy engine parts to display bins for pumpkins. Cardboard thickness also contributes to the survival rate of the box during shipping. A standard single-face corrugated fiberboard has a single liner or fluting in each of its three layers. ln (2) can be used to convert the two units. Standard board grade list. Knowing the difference between both types of boxes will help you avoid choosing the wrong packaging for your product. Heres what you need to know about each of these different methods so that you can choose the right cardboard thickness for your products: Grams per square meter or GSM is a unit of measurement thats used to measure the weight, length, and breadth of packaging materials like corrugated cardboard. This section explores the technical details of how corrugated cardboard boxes are manufactured, and how such information can help you choose the right specifications for your packaging needs. 63 products. Joint:The opposite edges of the blank glued, stapled, wire stitched, or taped together to form a box. Flaps extending from the side and end panels form the top and bottom of the box. We understand that you rely on us for more than paperboard. These consist of one or more pieces of combined board, with an unbroken bottom surface and scored to fold around the product. Bulk:Unpackaged goods within a shipping container. Businesses rely on corrugated carboard for its strength and ability to protect items in transit. Corrugated pads and sheets are flat pieces of cardboard or plastic that layer between products or separate items in a palletized stack. This system measures the depth of a cardboard sheet, and each point stands for 1/1000 of an inch. This complete guide covers everything you need to know about fluted cardboard. Test "B" fluting and one sheet of 200 lb. You currently have no products in your enquiry cart, please continue browsing and select more products. For example, 125gsm Kraft paper is simply referred to as 125K. However, what goes into making Kraft paper the strongest type of paper, also makes it a costly option. For example, a cereal box is made from cardboard. Problem: When the surface of the formed corrugated cardboard is damaged by human-made dents, the paper surface of the dented part will also have . However, there are also single face boards, double wallboards, and triple wallboards. Unitized Load:A load of a number of articles or containers, bound together by means of tension strapping, plastic shrink or stretch films. Built-up:Multiple layers of corrugated board glued together to form a pad of desired thickness, normally used for interior packing. Flaps:Extension of the side wall panels that, when sealed, close the remaining openings of a box. Corporate Office:4000 Ferry RoadAurora, IL 60502, Need Help? E flute - 1mm to 1.5mm. The AC double-wall corrugated is about 1mm thicker. This style is especially resistant to rough handling and provides extra product cushioning and stacking strength. 19-0 Revision A: 2017AUG10 . Each sheet of corrugated cardboard has three components a fluted layer sandwiched between two layers of paper (or linerboard). Basis weight is the weight in pounds of a ream of paper (500 sheets), but each paper grade uses a different paper size. TAPPI T 411 - Thickness ( caliper) of paper, paperboard, and combined board. Get Quote. 4. The five most common flute profiles are:A-Flute:Appx 33 flutes per foot. Cardboard thickness impacts the quality of printing. 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. A-Flute: Flute thickness of 4.7 mm Also, a rectangle of any of the component layers of containerboard, or of paper or a web of paperboard as it is being unwound from the roll. Heres why: For starters, cardboard thickness determines the box's level of protection. Packaging extras like custom inserts and dividers might be a good idea to help your products stay secure. Apart from that, it is reusable and made out of sustainable materials. Corrugated cardboard is relatively inexpensive, reusable, recyclable, and provides consistent, predictable performance in transit. This tool is to be used for convenience purposes only and is not a substitute for discussion with a WestRock sales or customer service representative who can provide you with more customized assistance. Corrugated material is measured by several factors, including bursting test, edge crush test, combined weight of material, maximum weight of contents, and outer dimensions. . Cheaper boxes may not survive the hazards of everyday shipping and handling. Here is a handy chart to compare all of these variables. E flutes provide the greatest crush resistance and a super printing surface which make it an excellent choice for die-cut custom boxes. An article that is packed for shipment in a fully assembled or erected form. The advantages are similar, but F-Flute is even more suitable for high-quality printing applications. 350 to 400 GSM is often used for packaging. The extra thickness also makes the box wider and heavier, which means higher shipping costs. Good packaging should be strong enough to withstand and deflect external shock while being light enough to avoid any noticeable addition to the weight of the item being shipped. TheMullen Bursting Testmeasures a boxs ability to withstand external or internal forces, and to contain the contents during handling. Cover. This seeks to determine the compression resistance and stacking strength of a corrugated board. Test "C" fluting sandwiched between three sheets of paper for extra 350 lb. (9 mm). Now that weve covered what corrugated cardboard is, lets try to see why this type of packaging is so popular. You will have to pay for the added protection. The thickness of cardboard will have a significant influence on the final design of your box, and here are the reasons why. The thicker your cardboard sheet gets, the harder it is to implement high-resolution printing. These are fluted cardboards, also known as corrugated cardboards, manufactured almost exclusively for packaging. test boxes, which provide more strength and protection than 32 ECT boxes - a budget-friendly alternative for lightweight shipments. You can use corrugated board style to determine cardboard thickness. test boxes are made with heavier paper and have 60% greater bursting strength than 32 ECT . Suitable for general use and transit packaging. 200 pounds is the most popular standard. 3-Ply Corrugated Carton. Ideally used for glass, furniture and dairy. Board grade - The grade of the corrugated board is on the basis of three factors; one is the weight and type of the outer liner, the second is the type of groove, and the third is the weight and type of the inner liner. However, cardboard thickness can impact your printing results, so this is something to consider if youre looking for high-resolution printing on your branded boxes. The E-flute brings high-quality printing, while the B-flute brings crash resistance and stackability. This is because corrugators may use one of many different "processes" to make each type of corrugated. 7) In Design Space, press the green "Make It" button. So if you're looking for a thick and strong cardboard for packaging, you're going to want to choose a product with a GSM above 350. Nov 20, 2019 - #cardboard #chart #corrugated #thickness #5000+crafts Check more at https://2020diy.club/corrugated-cardboard-thickness-chart/ This is particularly important for fragile and breakable items that require extra insulation and protection throughout the shipping process. We manufacture the full range of internationally recognised FEFCO style products to the highest specification, using the best quality materials, tested in our UKAS accredited lab. A-Flute is often used in boxes made for packaging fragile items. Then the Sample Box Kit is for you! Compression Strength:A corrugated boxs resistance to uniformly applied external forces. It is not made from virgin fibers and instead includes recycled elements. With three full layers of combined board over the entire top and bottom, this style provides extra cushioning and stacking strength. Consider the following when evaluating your options: You should only buy your packaging materials from a provider that meets the required standards. Privacy PolicyManage consent. So how does the breadth of choice factor in when it comes to the components of corrugated cardboard? Type B Flute The box containing type B flute is excellent in resisting puncture and flat crush . Slip Sheet:A flat sheet of material used as a base upon which goods and materials may be assembled, stored and transported. Corrugated packaging is not only lightweight but also rigid. However, this is wrong because they are made from different materials. E Flute vs F Flute. These are a sheet of corrugated or "fluted" material in the centre, placed between 2 layers of paper - the outer and inner liners. Corrugated cardboard is still a great packaging choice and proves itself to be a strong material considering its light weight and affordability. Mullen (or Burst) Test:The Mullen Test is a standard industry measure of the bursting strength of corrugated 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. Privacy | Legal | Cookies |Accessibility, A sustainable alternative to traditional single use plastics, Number of Rolls and Total Linear Feet per in an Order, Price per Short Ton to Price per Metric Ton, Price per Metric Ton to Price per Short Ton, Price per Ton to Price per Thousand Sheets, Price per Thousand Sheets to Price per Ton, Price per CWT to Price per Thousand Sheets, Price per MSF to Price per Thousand Sheets, Price per MSI to Price per Thousand Sheets, Price per Thousand Sheets to Price per CWT, Price per Thousand Sheets to Price per MSF, Price per Thousand Sheets to Price per MSI. Top-to-bottom compression strength is related to the load a container may encounter when stacked. Your browser is out of date, and may not be compatible with our website. Here are some primary types you'll encounter: Single face board. The RSC is the most common box style. With the corrugated packaging industry continuing to forge ahead, it is safe to say that its popularity has now been cemented. Corrugated fiberboard is sometimes called corrugated cardboard, although cardboard might be any heavy paper-pulp based board. For example, cardboard thickness is an important packaging component you must consider when choosing the best packaging for your brand. For a universal comparison, grams per square meter (gsm) is a good comparative measure because it does not vary with sheet . Shorr listens closely to our customers needs and delivers packaging solutions for projects of any scope and complexity. The cookies is used to store the user consent for the cookies in the category "Necessary". This material is then sandwiched between flat sheets of material to form corrugated fiberboard. Light - 20 pt or 1/42nd of an inch, about the thickness of a cereal box. Bale:A shaped unit of materials, enclosed in a fiberboard container or other wrapping, bound by strapping, rope or wire. per in.) Both are made of a special kind of heavy paper calledcontainerboard. (A) Single Face:One corrugated medium is glued to one flat sheet of linerboard; flutes exposed. This cookie is set by GDPR Cookie Consent plugin. The inner and outer layers are glued to the fluted layer to create rigid sheets of paper. It is made from softwood trees and because it is made from fibers directs from the source, it is particularly strong. Of these variables inserts and dividers might be a strong material considering its light weight and paper applicable. Starters, cardboard thickness is an important packaging component you must consider when choosing wrong. 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A laboratory test to determine cardboard thickness also contributes to the components of corrugated cardboard still.