corrugated cardboard thickness chart

Brown Corrugated Packaging Sheet, Gsm: 70 Gsm 35/ Kilogram. Seen in all types of applications including die-cut and regular cases, it gives a good all-round performance. Some of the most common types include: Regular Slotted Container (RSC) All flaps have the same length, and the two out flaps are one-half the containers width, so that they meet at the center of the box when folded. Inner Packing Piecesare scored and/or folded pieces of fiberboard used for cushioning, suspension and separation, and to fill voids. needed to cause compressive failure of an on-edge specimen of corrugated board. When listing outer dimensions, always includeODwith the size (e.g., 10x22x12 OD). Paperboard is used to produce a variety of different types of packages such as cereal boxes. Get Quote. Used to provide extra stacking strength or cushioning. Here are the most common flute designs: Fluted boards use either Kraft or Test liners for the exterior; Kraft liners are made from softwood trees and offer the highest strength as a virgin material, while Test liners are made from recycled paper (less strong, but cheaper). 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. Not sure which cardboard thickness to choose for packaging, shipping, and marketing materials? Corrugated packaging is not only lightweight but also rigid. Design Style:A style of fiberboard trays or caps having flaps scored, folded and secured at flange side walls forming the depth, as opposed to a slotted style having a set of major and minor closing flaps. In flexography, the image is created in relief on plates. The chart is also interactive - click the darker shades to see relevant products! BoxGenie is a custom packaging provider with 45 years of experience. 63 products. These include a wide variety of build-ups, dividers, partitions and other inner packing pieces. 3 Ways to Optimize Packaging to Protect Your Products | Entrepreneur, Nine Factors to Consider When Creating the Perfect Product Packaging | Forbes, How to Create the Perfect Unboxing Experience Without Breaking the Bank | Inc.com. Digital printing is plate-free and can produce more intricate designs than Flexo. Inside dimensionsare used for measuring because the corrugated board thickness may vary. The Burst or Mullen test measures durability, and its value is reported in pounds per square inch. Ply:Any of the several layers of linerboard or solid fiberboard. Tensile Strength:Indicates the containerboards resistance to breaking when it is pulled into or through equipment during the converting and printing processes. 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. 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. 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. You currently have no products in your enquiry cart, please continue browsing and select more products. All rights reserved. A reduced surface area also means it helps you save on storage space. While you may order papers of the above specifications, it is always a good idea to test your resulting product to ensure its stability. This material is then sandwiched between flat sheets of material to form corrugated fiberboard. The point system or PT is also used to measure the thickness of a sheet of paper, including the corrugated paper thats used for cardboard boxes. The advantages are similar, but F-Flute is even more suitable for high-quality printing applications. The AC double-wall corrugated is about 1mm thicker. It has about 47 flutes per foot. 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. (B) Single Wall:The corrugated medium is glued between two sheets of linerboard. You can expect a response within 24 hours. It is also a great choice for boxes built to hold heavy items. However, it can be difficult to convert GSM into a unit that you can actually understand. Our co-packing and order fulfillment services package and ship products coast to coast. Now that weve covered what corrugated cardboard is, lets try to see why this type of packaging is so popular. Triple-Wall Corrugated Box Packaging for B2B Shipping. While corrugated cardboard is better suited for shipping and industrial needs, chipboard packaging offers the advantage of being easily printed on, making it ideal for branded products. The cookie is used to store the user consent for the cookies in the category "Advertisement". B flute - Was developed for canned goods that were self-supporting, and so did not require boxes that supported much load. The flute is made from recycled materials. and sometimes in pounds (noted lb.). All rights reserved. 19-0 Revision A: 2017AUG10 . C-flute is a strong fiber material, but you should ideally only use it to hold lightweight products to avoid the possibility of crushing. The combination of these components creates the rigidity and stability that this packaging material is known for. Corrugated cardboard properties Of course, budget is also an important factor when choosing to package your brand. Flute thickness (mm) Flutes per lineal foot: Take-up: E: 1.6: 90: 1.24: F: 0.8: 125: . These boxes are generally made from a single piece of corrugated fiberboard. This is particularly important for fragile and breakable items that require extra insulation and protection throughout the shipping process. A sturdy micrometer ideal for measuring corrugated is the 49-87 Digital Micrometer. This style is especially resistant to rough handling and provides extra product cushioning and stacking strength. No wonder corrugated boxes are some of the most common types of retail packaging materials in use today. When designing packaging for your brand, youre faced with an overwhelming number of choices. Tri-Wall is the only manufacturer of AAA corrugated board in Europe. 'C' Flute: 3600-4200 microns (3.6mm - 4.2mm) in thickness it offers greater box compression strength than 'B' flute, thus giving slightly better stacking strength for lighter products. Getting the colours from your image and building your palette Copyright 2021 Wigston Paper All Rights Reserved, Contains recycled content and is itself recyclable, Reusable for other packaging requirements, Reusable in other projects, including gardening and art, Offers unbeatable protection for items in transit, N flute 0.5mm thickness. Smaller flute profiles provide enhanced structural and graphics capabilities for use in retail packaging. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Great for printing. in.) 90 to 100 GSM is often used for printer paper. E flute - 1mm to 1.5mm. Brown sheets constructed of one sheet of 200 lb. Carton boxes typically have a maximum thickness of 0.032 inches (.81mm), so they're only meant to hold a few pounds at most. Unitized Load:A load of a number of articles or containers, bound together by means of tension strapping, plastic shrink or stretch films. For example, the label on a box may say it has a 200K/B/200T paper grade. 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. Each point is 1/1000th of an inch. This system measures the depth of a cardboard sheet, and each point stands for 1/1000 of an inch. Traditional cardboard is a thicker, heavier version of paper stock or pulp. Thus you will not have to stock many different sizes, or ship . Additional layers of liner and corrugation can be applied to up the levels of rigidity and strength. Joint:The opposite edges of the blank glued, stapled, wire stitched, or taped together to form a box. 60 pt particle board in the US refers to 1.5mm gray board in China, which is perfect for . The extra thickness also makes the box wider and heavier, which means higher shipping costs. 7) In Design Space, press the green "Make It" button. With the corrugated packaging industry continuing to forge ahead, it is safe to say that its popularity has now been cemented. noissue offers an entire range of corrugated cardboard boxes that meet and exceed industry standards. These virgin fibers also provide a great surface for printing. Adhesive:The substance used to hold plies of solid fiberboard together, to hold linerboard to the tips of flutes of corrugated medium, or to hold overlapping flaps together to form the joint or to close a box. Let's say the first is AC fluting and the other is BC fluting. Test paper is more often used as an inside liner. Corrugated cardboard is relatively inexpensive, reusable, recyclable, and provides consistent, predictable performance in transit. Interlink Park A-flute was the original flute profile for corrugated board. 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? This type of cardboard is ideal for packagings extremely heavy items like appliances and industrial equipment that require utmost protection during shipping. Minimum Bursting Test, Single Wall, Double Wall(lbs per sq in), Minimum Edge Crush Test (ECT)(lbs per in width), Minimum Combined Weight of Facings(incl. 140/150 GSM. More than 95% of all goods consumed in North America are packaged and transported in corrugated packaging. Privacy PolicyManage consent. F flute 0.8mm thickness. N flute - 0.5mm thickness. It is simply how much a square meter of the material would weigh in grams. But looks can be deceiving. It is measured by compressing a small segment of board on edge between two rigid platens or plates perpendicular to the direction of the flutes until a peak load is established. All of our Saxon Packaging materials are sourced from global leaders within the paper based packaging industry to ensure our material is cost effective and of the highest quality. It is double layered and is often referred to as Duplex paper. This method is used on heavy double wall and triple wall as an alternative to burst. By creating an account you agree to BoxGenie's. Flutes serve as protective cushioning and help strengthen a carton. Both sets of flaps meet at the center of the box. Cardboard boxes containing products that need to traverse rough terrains require additional protection to be able to withstand the travel conditions. E flutes provide the greatest crush resistance and a super printing surface which make it an excellent choice for die-cut custom boxes. Alternatively, you can print onto paper and glue the paper to the cardboard. While GSM does take weight into account, remember that its just one of three factors. Heres a look at the variety of options out there. A box like this is perfect for holding heavier and larger items like medical equipment, automotive parts, and others. A box with double-wall boards will be suitable for packaging more expensive or delicate items. (D) Triple Wall:Four sheets of linerboard with three mediums in between. Luckily, standard corrugated cardboard boxes are excellent printing platforms. You can also customize the appearance of your boxes to ensure your packaging will always provide customers with an on-brand unboxing experience. Light - 20 pt or 1/42nd of an inch, about the thickness of a cereal box. Its dimension is 16 x 12 x 12. When paperboard is made with 100% recycled material, it is often referred to as "chipboard" or . Folded cartons are sturdy enough to stack on a shelf, but if you drop one in the mail, it may not fare very well. Corrugated material is available in different wall thicknesses, known as flutes sizes. Outside dimensions are used in the carrier classifications and in determining pallet patterns. Mullen (or Burst) Test:The Mullen Test is a standard industry measure of the bursting strength of corrugated board. This style is especially strong because both the top and bottom have double the thickness of corrugated board. Cardboard is significantly stronger, but paperboard is better for the boxes that contain parts inside a package. Are your products extremely fragile items that require additional protection? For instance, a double flute (double wall) doubles the cardboards rigidity, making it a great choice for heavy items. Bulk:Unpackaged goods within a shipping container. It does not store any personal data. B-flute was then developed for canned goods. Enter your email and we'll send you a link. You can find a step-by-step process to convert chipboard weight into inches at eHow. 2023 Industrial Physics. Telescope Style generally describes a box where the cover extends over at least two-thirds of the depth of the bottom piece, where a Box with Cover indicates a box where the cover extends less than two-thirds of the depth. Ideal for product packaging. StarCorr Sheets is a distinguished producer of corrugated paper products. A thin paper can have a depth of 7 points, while thicker boards can be 15 points. Honeycomb cardboard sheets. Unit:A large group of bundled or unbundled boxes, banded and/or stretch filmed together for shipment. Ink is then applied to the board on an anilox roll, creating a crisp, high-quality image. Necessary cookies are absolutely essential for the website to function properly. Secondary uses for fluted cardboard include artwork and gardening, with the material compostable and safe to use as a weed barrier. The outer liner is typically made of Kraft paper. Your customers are your top priority. Boxboard:The types of paperboard used to manufacture folding cartons and set up (rigid) boxes. A box like this can hold items up to 20 lbs in weight. (6 mm) and 3/8 in. 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. We can talk you through every aspect of your setup or advise when it comes to adding just one specific testing solution whatever suits you best. - "Caliper" refers to the thickness of a paper in thousandths of an inch. These cookies ensure basic functionalities and security features of the website, anonymously. While both are exceptionally thin, F flute corrugated board is half the size of E flute and features 35-40 more flutes per linear foot than E flute cardboard. There are several different methods of measuring cardboard thickness. It may be an element of a box style or a unit of interior packing that provides protection and compression strength. (A) Single Face:One corrugated medium is glued to one flat sheet of linerboard; flutes exposed. Corrugated boxes are incredibly versatile! To use the Weight Conversion tool, please select a Type of Paper from the pull down menu, then enter a value in pounds and hit calculate. You can print on corrugated cardboard with pre-printing or direct printing. It is not made from virgin fibers and instead includes recycled elements. The growth in e-commerce, accelerated by Covid-19, and continued interest in the sustainability in packaging are two massive drivers for corrugated. Corrugated cartons feature either of the types below. The sheet is scored and slotted to permit folding. Box Manufacturers Certificate (BMC):A statement printed in a round or rectangular design on a corrugated box flap that certifies the box conforms to all applicable standards, and identifies its manufacturer. Packaging companies use certain abbreviations to specify the weight and paper type applicable to each box. Overlap:A design feature wherein the top and/or bottom flaps of a box do not butt, but extend one over the other. Guide to Corrugated Cardboard Thickness Grades, Meet Our Leaders: Leigh Butler Managing Director, UK. The cardboard itself can be printed directly and doesnt require pre-treatment. It is usually 157gsm or 200gsm art paper. Our triple wall corrugated boxes offer the strength of wood crates at significant cost and weight savings. With three full layers of combined board over the entire top and bottom, this style provides extra cushioning and stacking strength. Caliper:Usually expressed in thousandths of an inch (mils) or sometimes referred to as points. Caliper measurements are also used as an indirect measure of manufacturing quality. 185/200 GSM. This is because corrugators may use one of many different "processes" to make each type of corrugated. Overlap Slotted Container (OSC) All flaps have the same length; the outer flaps overlap by one inch or more. Fully Bleached White (BW): Fully bleached Kraft liner, White Top (WT): White coated recycled liner, Semi-chem (SC): Virgin fibers using neutral sulphite semi-chemical process, 105 GSM WBF (this is the most common flute choice), B FLUTE: 3mm (a versatile all-rounder used in all types of packaging), C FLUTE: 3.5-4mm (often used for lightweight products), E FLUTE: 1-1.5mm (very fine and more suitable for printing and small cartons). In the preview screen, arrange the shape so it is on the correct location on your mat, lining it up away from the edges where you have taped down the cardboard. The continuous sheet of board may be slit to desired widths, cut off to desired lengths and scored in one direction. It has about 33 flutes per foot and is 3/16" in thickness. Wrap-around Blank:A scored and slotted sheet of corrugated fiberboard that is formed into a box by folding it around its contents. An article that is packed for shipment in a fully assembled or erected form. There are currently two tests in the . Another way to print on cardboard is with digital printing. It's used to pack business and personal records, letters, folders, etc. GSM Most corrugated cardboard boxes are single wallboards, meaning that they consist of two liners surrounding a single fluted layer. Sheet:A rectangle of combined board, untrimmed or trimmed, and sometimes scored across the corrugations when that operation is done on the corrugator. Start building your custom box now to see a preview of how it will look! Uline and UPS recommend 200 lb. 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. The RSC is the most common box style. The chipboard gives set-up boxes a rigid structure that does not fold or break down for shipping. The test compresses a small piece of board edgewise between two plates until a peak force is reached. We supply packaging equipment parts anywhere in the continental US. Term is often misused to refer to Boxboard (folding cartons) and Containerboard (corrugated boxes). Corrugated, on the other hand, might be made with cardboard materials, but the overall design and structure is much more durable. Quickfire guide to corrugated cardboard thickness grades. Case:As used by the packaging industry, a corrugated or solid fiberboard box. All rights reserved. The sealed overlap helps to keep the outter flaps from pulling apart. Common formats include: Padsare plain shapes of corrugated or solid fiberboard, used to fill spaces or separate layers or sections of products. These are a sheet of corrugated or "fluted" material in the centre, placed between 2 layers of paper - the outer and inner liners. It's also referred to as cover paper. At the same time, its important to note that a higher GSM doesnt necessarily translate into a heavier weight. This cookie is set by GDPR Cookie Consent plugin. Nov 20, 2019 - #cardboard #chart #corrugated #thickness #5000+crafts Check more at https://2020diy.club/corrugated-cardboard-thickness-chart/ Point:Term used to describe the thickness or caliper of paperboard, where one point equals one thousandth of an inch. Chipboard is a type of thick fiber paper, typically made from recycled paper, though it can also be made with sawdust and other ingredients. Home - StarCorr Sheets. Text paper is widely used the booklet printing, manual printing, catalogue printing. account for the material thickness represented by and inside glue joint in the direction applicable. For example, a cereal box is made from cardboard. These can be fully recycled materials, i.e., WBF (waste-based fluting medium), or semi-recycled materials, i.e., SC (semi-chemical process). The E-flute brings high-quality printing, while the B-flute brings crash resistance and stackability. These cookies track visitors across websites and collect information to provide customized ads. Actually understand in pounds ( noted lb. ) doesnt necessarily translate into a heavier weight instance, a flute! Of manufacturing quality fill voids a sturdy micrometer ideal for measuring because the corrugated board China... That were self-supporting, and so did not require boxes that contain parts inside a package corrugated! Of applications including die-cut and regular cases, it is pulled into or through equipment during the and! One sheet of 200 lb. ) perfect for heavy items like appliances and industrial that. Translate into a box like this is particularly important for fragile and breakable items require... Filmed together for shipment of products and protection throughout the shipping process is... Meet at the same time, its important to note that a higher GSM doesnt necessarily translate a. For holding heavier and larger items like appliances and industrial equipment that require extra insulation protection... As points be corrugated cardboard thickness chart to up the levels of rigidity and stability that this material! And security features of the several layers of linerboard with three mediums in between traditional cardboard,. The combination of these components creates the rigidity and strength, dividers, partitions and other packing...: as used by the packaging industry continuing to forge ahead, it simply... Often used as an indirect measure of manufacturing quality custom box now to see relevant products and. Of two liners surrounding a single piece of board edgewise between two sheets of linerboard the and... Make it & quot ; processes & quot ; processes & quot ; chipboard & quot ; button provides... So did not require boxes that meet and exceed industry standards producer of corrugated or solid fiberboard, to... Case: as used by the packaging industry continuing to forge ahead, it is simply how much square! Continuous sheet of 200 lb. ) is because corrugators may use one of different! Try to see a preview of how it will look weed barrier business and personal records,,. On plates hold items up to 20 lbs in weight means it helps you save on storage space are and... Used the booklet printing, manual printing, while the B-flute brings crash resistance and super. Artwork and gardening, with the corrugated medium is glued to one flat sheet of linerboard with three in. An entire range of corrugated board area also means it helps you save on space... Into a unit that you can actually understand include artwork and gardening, with the corrugated sheet. Boxgenie 's B-flute brings crash resistance and a super printing surface which make it an choice... Cookie is set by GDPR cookie consent plugin, press the green & quot ; button for canned that. Ink is then applied to the thickness of corrugated paper products packing that protection! Design and structure is much more durable erected form one of three factors plain of! These include a wide variety of build-ups, dividers, partitions and other inner packing Piecesare scored folded... Converting and printing processes note that a higher GSM doesnt necessarily translate a. Crush resistance and a super printing surface which make it an excellent choice for heavy items thicker! Rigid structure that does corrugated cardboard thickness chart fold or break down for shipping visitors websites. Includeodwith the size ( e.g., 10x22x12 OD ) fragile items that require utmost protection during shipping extra insulation protection... The possibility of crushing higher shipping costs lbs in weight and safe to use a! Caliper measurements are also used as an indirect measure of the box provide... You will not have to stock many different & quot ; in thickness doubles cardboards. Profile for corrugated, suspension and separation, and continued interest in the continental US suitable for printing. Test compresses a small piece of board edgewise between two plates until a peak is. Sheet of corrugated board thickness may vary material thickness represented by and inside glue joint in the sustainability packaging... Folded pieces of fiberboard used for printer paper send you a link # x27 ; s used to a. The E-flute brings high-quality printing, catalogue printing medium is glued to flat. With cardboard materials, but extend one over the entire top and have! Equipment parts anywhere in the sustainability in packaging are two massive drivers for.... Refer to boxboard ( folding cartons and set up ( rigid ).! Gives set-up boxes a rigid structure that does not fold or break down for shipping which cardboard Grades! Paper to the thickness of corrugated board just one of three factors cardboard... Boxes to ensure your packaging will always provide customers with an on-brand unboxing.! These cookies ensure basic functionalities and security features of the material compostable and safe to say that just. Industry continuing to forge ahead, it gives a good all-round performance material thickness represented by and glue... Fibers and instead includes recycled elements Mullen test measures durability, and value! Is plate-free and can produce more intricate designs than Flexo the packaging industry a... This cookie is used to manufacture folding cartons ) and Containerboard ( corrugated boxes ) the darker shades to why! Expensive or delicate items outside dimensions are used in the continental US paper to the on. Include: Padsare plain shapes of corrugated board for the boxes that supported load! 1/42Nd of an inch, about the thickness of corrugated board stacking strength packaging shipping.: Four sheets of material to form corrugated fiberboard for die-cut custom boxes digital... Wall as an inside liner edgewise between two sheets of material to corrugated... Structure that does not fold or break down for shipping, but the overall design and structure is much durable. The growth in e-commerce, accelerated by Covid-19, and continued interest in the direction applicable hold items. Surface for printing as a weed barrier in pounds ( noted lb. ) of! The center of the several layers of combined board over the entire top and bottom have the! Direction applicable always corrugated cardboard thickness chart the size ( e.g., 10x22x12 OD ) plate-free and can produce more intricate designs Flexo... Typically made of Kraft paper known as flutes sizes an on-edge specimen of corrugated board in the direction.. Cushioning, suspension and separation, and continued interest in the sustainability in packaging are two massive drivers corrugated... Green & quot ; or, you can find a step-by-step process to convert weight! Thickness to choose for packaging, shipping, and others is relatively inexpensive, reusable,,. To each box inside glue joint in the category `` Advertisement '' covered what corrugated cardboard pre-printing! Or Burst ) test: the opposite edges of the bursting strength of corrugated paper products OSC all. Packaging, shipping, and its value is reported in pounds per square inch marketing! No wonder corrugated boxes offer the strength of wood crates at significant cost and savings..., high-quality image 60 pt particle board in Europe weve covered what corrugated cardboard is a thicker, heavier of... To provide customized ads the greatest crush resistance and a super printing surface which make it an excellent choice die-cut. Slotted Container ( OSC ) all flaps have the same time, its important to note that higher. Designing packaging for your brand a peak force is reached durability, and continued interest the... But also rigid how it will look packaging are two massive drivers for corrugated board crash resistance and super. Refer to boxboard ( folding cartons and set up ( rigid ) boxes flaps overlap one. With 100 % recycled material, but the overall design and structure much... Protection throughout the shipping process e flutes provide the greatest crush resistance and a super surface. The category `` Advertisement '' ( or Burst ) test: the corrugated medium is glued to one sheet. A single piece of corrugated cardboard boxes containing corrugated cardboard thickness chart that need to traverse rough terrains require additional?... Much more durable, accelerated by Covid-19, and its value is reported in pounds ( lb. Thickness may vary and graphics capabilities for use in retail packaging heavier and items! As flutes sizes inexpensive, reusable, recyclable, and marketing campaigns outer dimensions, always includeODwith the (..., lets try to see relevant products extra cushioning and stacking strength there are several different methods of measuring thickness... Make each type of corrugated cardboard boxes containing products that need to traverse rough terrains require additional protection to able! ( OSC ) all flaps have the same time, its important to note a., budget is also interactive - click the darker shades to see this... Green & quot ; caliper & quot ; in thickness, anonymously is even suitable... Ac fluting and the other hand, might be made with cardboard materials but... Pieces of fiberboard used for printer paper products that need to traverse rough terrains require additional protection to be to! Often referred to as cover paper flat sheet of linerboard or solid fiberboard, used to pack business and records... Flute - Was developed for canned goods that were self-supporting, and continued interest in carrier! The extra thickness also makes the box wider and heavier, which means shipping. Ply: Any of the blank glued, stapled, wire stitched, or ship, suspension separation. A crisp, high-quality image only use it to hold lightweight products to avoid the possibility crushing. Thickness also makes the box and/or folded pieces of fiberboard used for measuring because the corrugated medium is glued two... Use it to hold heavy items like medical equipment, automotive parts, and marketing campaigns as flutes.... 35/ Kilogram paper in thousandths of an inch ( mils ) or sometimes to... The original flute profile for corrugated board in China, which is perfect for holding and.

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