acceptable moisture content in corrugated boxes

The corrugated board is considered as the second most used packaging material and the world's environmentally acceptable solution for packaging, with wide range of applications. Overall, paper and paperboard containers and packaging totaled 41.9 million tons of MSW generation in 2018, or 14.3 percent of total generation. Excessive moisture or water can soften or even dissolve the corrugating adhesive, causing delamination; a box that literally falls apart won't offer much protection. SRI also provided recycling data for steel containers and packaging. <>>> x=Fr?n[A]8)J$e;C`Dr6+W].yz}uw\|n=o+1WLyVY)Ww|n{_|zhz The overall recycling rate for paper and paperboard packaging was 80.9 percent in 2018. Carton box moisture control. Pallets made with green wood can have a moisture content (MC) ranging from 50-100% and can easily contain more than ten pounds of water. After all, they must need the product (they ordered it, right?). They are also larger, using more air volume to accommodate the greater weight of truck and load. Wood packaging includes mostly wood pallets, as well as wood crates. The following outlines the benefits of stretch film over other unitization techniques as well as identifies its weaknesses. Certifications from The Joint Commission represent the most stringent, comprehensive and evidence-based proof of the success of your program available. Store boxes indoors and protect them from overhead moisture. Moisture and temperature are important considerations when discussing the strength and longevity of corrugated boxes. Because corrugated is hygroscopic, the relative humidity of the storage area should be maintained within favorable tolerances. If corrugated cardboard becomes wet, it becomes a source for bacterial growth. Reflects new or updated requirements: Changes represent new or revised requirements. for specifying conveyor and container handling equipment, and top tips for a successful pack Returning to the 95% statistic that opened this article, its division among the versions of corrugated might vary; however, corrugated, as an overall category, will retain its dominance. 19-0 . This can negatively impact the corrugated materials moisture content and the effectiveness of the glue used in manufacturing. Also, corrugated boxes are constructed from paper, which is affected by ambient moisture in the atmosphere. Colder temperatures hold less moisture. Boxes and containers may have been exposed to unknown and potentially high microbial contamination. The stacking of unit loads saves space; however, some type of flat cover should be placed on the top of a unit load in order to evenly distribute the superimposed weight. The total amount of paper and paperboard combusted in 2018was 4.2million tons. If no, please comment on how we could improve this response. Other unitization techniques commonly used include shrink wrapping, bagging and strapping. Pinwheeling helps to more fully utilize the space in a trailer or container when there is inadequate width to permit loading two turned pallets side by side. the moisture content of box board paper is (12 4)% moisture content is the moisture content in the paperboard, expressed in percentage, and the calculation formula is: moisture content = (original weight of sample - weight of sample after drying) 100% /original weight of sample line startup. Although it would be difficult to calculate the reduction of strength under fluctuating conditions over time, the chart below (Protective Packaging for Distribution, 2010) is used to determine the compression strength loss over time under various environmental conditions. Review only, FAQ is current: Periodic review completed, no changes to content. Share sensitive information only on official, secure websites. Over his 25-year career Bodenheimer has spoken on a wide variety of topics includingreverse logistics, health and beauty accessories and damage research. Access Packaging World's free educational content library! If the relative humidity is low, the corrugated will give up moisture. Higher humidity levels can drastically affect corrugate strength. Most of the damage on an inbound load is compression based, with the lowest tier of a unit load being the most vulnerable, and the second tier the next most vulnerable. Those variables aside, if high humidity is harmful, water is ruinous; therefore, under no circumstances should corrugated be stored outdoors, no matter the overhead protection. On the other hand, there is the potential for a significant amount of undamaged product being rejected. According to industry numbers, corrugated is utilized for 95% of packaged goods, with boxes (i.e. Looking for other information? A dash in the table means that data is not available. Containers and packaging products in MSW are made of several materials: paper and paperboard, glass, steel, aluminum, plastics, wood, and small amounts of other materials. He can be reached at[emailprotected]. Please be aware that cardboard boxes and or cardboard shelving units should not be allowed or found in areas such as: OR storerooms Central Supply Clinical areas Also, do not use cardboard boxes to store items in a dirty utility room. Source: American Forest and Paper Association. The most common culprit of compression-loss is boxes hanging over the edge of the pallet. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Corrugated boxes also represent the largest single product of recycled paper and paperboard containers and packaging. Take a look at our two other product categories and at our materials. Solid fiber Offering versatility and durability, solid fiber is designed to be stronger and more moisture resistant than corrugated packaging. Aesthetically, corrugated takes on a faded, dried-out appearance, even through kraft-brown liners. Given the economic and environmental costs vs. benefits of different materials, designs, applications and logistical operations, whats the best way to effectively manage these variables to make the most appropriate packaging decisions? Sources: Aluminum Association data are used for generation of aluminum packaging and recycling of aluminum cans. endobj How to ensure your best conveying project yet. 3 0 obj Stretch film, also known as stretch wrap or pallet wrap, is one of the most popular unitization materials on the market. rAbuZrVI4*S~BA/9xd)0u In 2018, the recycling rate of generated packaging and containers was 53.9 percent. All actors of the supply chain (e.g. The converting machines play a major role in obtaining the required quality level of the finished products. Moisture Range for Paper: 4% to 18% Moisture range for baled scrap paper: 6% to 40% Selection of paper types : 3 The setting of Tolerance limits Displays Pass-Fail Report Average of up to 100 readings displayed Data storage: max 300 readings (100 per paper type) Inbuilt Calibration Facility Battery Type: Compact 9V Alkaline Battery Saving mode #_$ZD+Ebi25_uAK|b\F5C:Ts:~Zo32>^\TN-K;xOd&.2,O{u*xK o pN$[ l@% .@=gu. An excel testing template is available as a tool to support the statistical evaluation of the test results and communication with suppliers/customers. Logically, the more packaging there is, the more protection there should be. Following these simple guidelines will maximize the performance and prolong the useful life of your corrugated boxes: The preceding information and illustrations on how to store and handle corrugated boxes are from the Fibre Box Handbook (Fibre Box Association, Rolling Meadows, IL, 1992), Do you have a project GLBC can help out with? Gene Bodenheimer, senior vice president, retail logistics damage research at Genco,leads the companys team responsible for investigating solutions for unsaleable products as well assupply chain solutions within Genco's retail vertical. it can guarantee consistent hygienic conditions within a controlled production process. We should do our best to keep boxes relatively dry because humidity can have a huge impact on their performance. It is estimated that recycling of HDPE natural bottles (e.g., milk and water bottles) was 220,000 tons, or 29.3 percent of generation. EPA estimated 14.5 million tons of plastic containers and packaging were generated in 2018, approximately 5.0 percent of MSW generation. Smaller proportions were combusted for energy recovery (3.7 percent) and landfilled (15.4 percent). endobj Thats bad under all circumstances but worse when the corrugated serves as a retail unit, sold from shelves or from pallets. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Learn about the "gold standard" in quality. Ideally, there should be no gaps between cases that are stacked on top of each other. Easy Way to Analyze Moisture Content of Corrugated Boxes During production of corrugated boards, manufacturers often face a unique problem caused by inaccurate control of moisture; if the moisture content of the corrugated box is higher, it may leads to collapsing of the box. Gaposis that originates at the palletizer dramatically increases the potential for damage. Gain an understanding of the development of electronic clinical quality measures to improve quality of care. Box users make major investments in the development, production and promotion of their products. Can retailers really afford to do this? Less-than-ideal or fluctuating climate conditions reduce corrugate effectiveness and shorten its useful life. shippers) accounting for the overwhelmingly majority of that volume. In todays workplace, five generations are actively employed. The new national standard "corrugated board" GB/T6544-2008 stipulates that the moisture content of paperboard should be no more than 14%, that is, an upper limit for the moisture content of cardboard. Its fair to say that billions of productsall types, all sizes, all purposesmake the trip from the manufacturing plant to a distribution center to a retail store. FEFCO has updated the GMP (Good Manufacturing Practice) document in March 2020. Moisture Resistant Adhesives (MRA) of 0.5%-1.0% liquid resin (assuming 50% solids content) shall be used in the converting process for boxes manufactured in Europe, North America, and Australia. If other suppliers could provide measurement devices, please inform FEFCO. The moisture content of corrugated materials prefers a state of equilibrium with atmospheric humidity. The corrugated medium is often 0.026 pounds per square foot (0.13 kg/m) basis weight in the U.S.; in the UK, a 90 grams per square metre (0.018 lb/sq ft) fluting paper is common. producers, packers or suppliers) are responsible for ensuring the quality, safety, and hygiene not only of food, but also of packaging. The aim of this study was to develop a model to predict spatio-temporal moisture content distribution in corrugated fibreboard cartons under standard RFC shipping conditions. Offering Packaging & Display Solutions for Over 50 Years, How Environmental Conditions Impact Corrugated Boxes, Marketing Secrets for Stand-Out Custom Retail Displays, Captivate Customers with the Best Design for Custom Counter Display Boxes, Customized eCommerce Packaging Supplies Foster Brand Loyalty and Reduce Total Cost, 3 Tips For Creating Effective Custom Point of Purchase Displays, Custom Countertop Displays Capitalize on Impulse Buying, dlodle@progresscontainer.com, solutions@progresscontainer.com, Relative humidity, under load (cyclical RH variation further increases compressive loss). At 85% RH, a box has 50% of its potential stacking strength. Using an interlocked pattern, which rotates each layer on the load, can destroy up to 50% of the compression strength. Extreme cold also affects moisture content, making the boxes more fragile. Store boxes flat from the time they are received until they are ready for use. Wrong! Despite its repetitive nature, this exercise presupposes a certain level of risk for product damage. In the end, supply chains suffer, manufacturer-retailer relationships are jeopardized, and consumers wind up paying. So whereas the guidelines presented in this article are relevant for virgin corrugated, they are more so for recycled corrugated. CORRUGATED BOXES CS19.0.5 Issued: 2017AUG10 CORPORATE STANDARD File No. Shock and vibration can affect stiff trailers with no cushion load. In very humid environments, such as a warehouse with an uncontrolled climate in the summertime, stacking strength is greatly reduced. Advice for deriving the most from corrugated packaging. Fortunately, combating the harmful effects of low humidity need not be complicated or expensive. The porosity of wood fibers, which is what corrugated boxes are made of, allows it to absorb and release moisture, a phenomenon that isknown as hygroscopy. We have the experience to ask the right questions to ensure the boxes we provide you will meet your products needs and will remain structurally sound. The data below are from 1960 to 2018, relating to the total number of tons of glass containers generated, recycled, composted, combusted with energy recovery and landfilled. 1. Other aluminum packaging is based on Aluminum Association data. Corrugated packaging Custom solutions made from renewable resources that protect and promote your goods. Additionally, about 13 percent of the aluminum containers and packaging waste generated was combusted with energy recovery, while the remainder (52.1 percent) was landfilled. Toll-free: 800-283-0097 Looking for other information? <> This site uses cookies and other tracking technologies to assist with navigation, providing feedback, analyzing your use of our products and services, assisting with our promotional and marketing efforts, and provide content from third parties. Evidence of damage is heavy creasing to the corrugate, a punctured case or other tell-tale signs, such as tears and rips. Workers have a couple options. Approximately 46million tons of paper and paperboard were recycled in 2018for a recycling rate of 68.2percent, which was the highest compared to other materials in MSW. it meets the requirements of EU Regulation 1935/2004/EG and EU Regulation 2023/2006 concerning the GMP implementation during the manufacturing of packaging intended for food from corrugated board. The recycling rate for corrugated boxes was 96.5 percent. Paperboards were subjected to WVTR test for 7 days at 22C temperature, 55% humidity and 42C temperature, 85%humidity values using Thwing-Al-bert EZ-Cup Vapometer Permeability Cups. The document was updated in 2019, the major change wasthe new TS 702 on Fishtailing & Gap variation. . Data on the production of wood packaging are derived from purchased market research and research from the Center for Forest Products at Virginia Tech and the United States Department of Agriculture's Forest Service Southern Research Station. Easy Way to Analyze Moisture Content of Corrugated Boxes During production of corrugated boards, manufacturers often face a unique problem caused by inaccurate control of moisture; if the moisture content of the corrugated box is higher, it may leads to collapsing of the box. Typical analog range is 0-10% moisture and up to as much as 40%, subject to . How can we arrive at the optimal packaging solutions that strike the right balance between cost, environmental impact, and safety, while allocating costs appropriately? Experience has demonstrated that a target moisture from 5.8 to 7.5% total combined board moisture works well throughout the year. The heartbreak of gaposis frequently threatens case integrity. x[oH |EX,NC$NCw?R' -%k(;=! Please click here to see any active alerts. <>/XObject<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Facts and Figures about Materials, Waste and Recycling. See how our expertise and rigorous standards can help organizations like yours. The net import of unfilled aluminum cans is estimated from data collected by the Department of Commerce. Recycling data for other aluminum packaging categories were not available for 2018. Additionally, the combustion of containers and packaging was 7.4 million tons (21.5 percent of total combustion with energy recovery) and landfills received 30.5 million tons (20.9 percent of total landfilling) in 2018. EPA also estimated the recycling of plastic products based on data published annually by the American Chemistry Council, as well as additional industry data. There are those owing to dimensional changes: the corrugated absorbs moisture causing it to swell, warp, or distort to whatever degree. No changes to content. Consider: Is there overhang or underhang? Find the exact resources you need to succeed in your accreditation journey. Extreme cold also affects moisture content, making the boxes more fragile. How the unit load is designed and interacts with material handling, packaging and transportation go a long way to determining the extent, if any, of damage. Touch points can become flash points for product damage. Copyright 2023. In addition to any aforementioned approaches that can be modified for low humidity, inventory control can be effective, utilizing FIFO (first-in-first-out). Relative humidity regularly varies between 30 to 90 percent depending on location . Therefore, any discussion about improving the sustainability of production and consumption must always address packaging as an essential part of the supply chain. In 2018, the estimated amount of generated wood pallets and other wood packaging was 11.5 million tons, totaling 3.9 percent of total MSW generation. We also collaborate with our supply chain partners to develop the optimal packaging materials for your specific needs. Types of changes and an explanation of change type: A matter of protection: The environment or the product? The main purpose of packaging is to provide protection for products. Get more information about cookies and how you can refuse them by clicking on the learn more button below. *dzg&;RIhi? JavaScript appears to be disabled on this computer. So, how extensive is the problem? Ensure that pallets are free of nails, large splinters, and other sharp objects that can damage corrugated boxes. Regardless of the percent of recycled content, the resulting corrugated is not as strong as its counterpart comprised of virgin material. Stack boxes only on smooth, clean surfaces. Before putting together a plan, lets examine how product damage occurs and some questions to ponder. The data below are from 1960 to 2018, relating to the total number of tons of steel containers and packaging generated, recycled, composted, combusted with energy recovery and landfilled. corrugated boxes. And if there has to be an investment in storage racks, a favorable tradeoff is that the specified heights of unit loads can be increased, leading to increased storage densities, and later, increased handling efficiencies. In establishing practices meant to assure that corrugated is fit for its intended purposes, the guidelines are, Keep out of reach of hazardous conditions, and, Handle with care., _____________________________________________________________________________________________, Sterling Anthony is a consultant, specializing in the strategic use of marketing, logistics, and packaging. Additionally, about five percent of the steel containers and packaging waste generated was combusted with energy recovery, while the remainder (21.2 percent) was landfilled. Another area to examine is the force-to-load measurement, or the amount (in lbs.)

Southern Baptist Church Leadership Structure, Tom Brady After Game Interview Today Bucs, Articles A