acceptable moisture content in corrugated boxes

Other aluminum packaging is based on Aluminum Association data. All rights reserved. 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. Obtain useful information in regards to patient safety, suicide prevention, infection control and many more. Nondurable goods made of paper, excluding newspapers, had a recycling rate of 43.1 percent, while newspapers had a recycling rate of 64.8 percent. Moisture not only affects corrugated functionally, it also diminishes the appearance of the container. Number 8860726. Keywords: Relative humidity, Moisture, Scumming, Ink peeling, Crisp, Temperature, Flute, Liner, Curling. Throughout its time in storage and up to the time its erected into a box, corrugated should remain flat and never stored on its edge. <>>> The Joint Commission, (April 2019) Clarifying Infection Control Policy Requirements, This page was last updated on November 30, 2021. Source: American Forest and Paper Association. Source: Paper and Paperboard information is from the American Forest & Paper Association. it can produce a certificate at the customer's request, it can offer better product quality through better control and. Less-than-ideal or fluctuating conditions reduce their effectiveness and shorten their useful life. Molded fiber A complete line of innovative fiber-based solutions that protect your products. Sources: American Chemistry Council and National Association for PET Container Resources (NAPCOR). Introduction The type of dunnage selected depends on the type of shipment and the other packaging materials being used, as well as convenience and price. In our latest case study, learn about NION Health's revolutionary "negative ion" supplement and how their luxurious NION Health has the distinction and the challenge of being the first of its kind on the market as producers of the first safely Upgrade your product's packaging game with GLBC's custom solutions. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Studies have shown that corrugated under a constant load with cycled moisture has experienced accelerated creep or deformation of the material, leading to premature box failure. 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 very humid environments, such as a warehouse with an uncontrolled climate in the summertime, stacking strength is greatly reduced. stream 2 0 obj Measurement devices could be obtained from the suppliers: Is there a viable solution? The Joint Commission is a registered trademark of the Joint Commission enterprise. And just where do you start? #_$ZD+Ebi25_uAK|b\F5C:Ts:~Zo32>^\TN-K;xOd&.2,O{u*xK o pN$[ l@% .@=gu. *dzg&;RIhi? Corrugated boxes were the largest single product category of MSW in 2018 at 33.3 million tons generated, or 11.4 percent of total generation. We should do our best to keep boxes relatively dry because humidity can have a huge impact on their performance. When it is impossible to avoid extremes or fluctuations, bring the boxes to the packing line or another area for a period of time to condition them to a more normal atmosphere before using them. You could also 'mist' your boxes with a spray to keep them slightly moist when folding them. And the resulting higher cost is passed on to the consumer. Both cases can lead to failure. Store boxes indoors and protect them from overhead moisture. In the end, supply chains suffer, manufacturer-retailer relationships are jeopardized, and consumers wind up paying. If no, please comment on how we could improve this response. annual review). 4 0 obj A matter of protection: The environment or the product? There are three main causes of compression-loss when palletizing boxes: Pallet Overhang, Wooden Pallets, and Interlocked Stacking Patterns. 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. The degree of moisture resistance varies from manufacturer to manufacturer and also depends on the conditions where the boxes will be used. We develop and implement measures for accountability and quality improvement. 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? Indianapolis, IN 46278 Damage to. Get a deep dive into our standards, chapter-by-chapter, individually or as a team. Please click here to see any active alerts. The boxes they need for shipping represent, on average, less than 1% of the value of their contents. Before putting together a plan to reduce package damage during distribution and transportation through the supply chain, you need to examine how damage occurs and ponder these questions. Learn about the development and implementation of standardized performance measures. Paper containers and packaging, excluding corrugated boxes, had a recycling rate of 20.8percent, while corrugated boxes had a recycling rate of 96.5percent in 2018. The more in-depth information you uncover and the more precisely you can identify the sources of the issues, the better youll be able to develop and execute a corrective action plan. Other paper packaging, such as cartons and sacks, is mostly recycled as mixed papers. In a more recent publication,The Fundamentals of Packaging Technology(c.2013), an increase in RH from 40% to 90% can result in a loss of about 50% of a corrugated containers stack strength. Therefore a corrugated shipping case headed for humid conditions will need to be much stronger in order to compensate for this loss. Corrugated cardboard boxes are no exception. Aesthetically, corrugated takes on a faded, dried-out appearance, even through kraft-brown liners. Glass containers include beer and soft drink bottles, wine and liquor bottles, as well as bottles and jars for food and juices, cosmetics, and other products. The main purpose of packaging is to provide protection for products. Implementing this GMP means having a total control system in place in each manufacturing plant. Heat can also reduce the moisture content of corrugated boxes, making them brittle. Moisture produces unsightly staining. 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. This web page contains product-specific information and data on Containers and Packaging. . In 2018, paper and paperboard (cardboard) materials comprised the largest component of municipal solid waste (MSW). 2)XxN=.26^k )B7/-:vb aZ-NQ@4M rAbuZrVI4*S~BA/9xd)0u 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. All of these cause problems as the corrugated is erected into boxes, whether the operation is manual or automated. 2023 PMMI Media Group. Some easy-to-overlook culprits are storage and handling practices. The data below are from 1960 to 2018, relating to the total number of tons of other miscellaneous packaging generated, recycled, composted, combusted with energy recovery and landfilled. However, once the corrugated is manufactured, moisture regulation is critical, so the corrugated board is dried to achieve a moisture content of 10-12% to optimize it for strength and prevent box manufacturing issues, such as: Maintaining the moisture content of the corrugated box plays a critical role in its performance. In general it is observed in paper, corrugated sheet board and boxes that have optimum combined properties are obtained at moisture content level at 7-8% and hence moisture content of 7-8% may be the ideal value for corrugated sheet paper used in corrugated packaging industry. Stack boxes only on smooth, clean surfaces. We remember those who have lost their liv From their unique branding depicting the legend of the '@BlastedChurch' to their award-winning wines & strong commu On the one hand, the story of Okanagan Falls, BC, winery Blasted Church Vineyards is similar to many others in the region. Thats bad under all circumstances but worse when the corrugated serves as a retail unit, sold from shelves or from pallets. (Plastic packaging as a category in this analysis does not include single-service plates and cups, and trash bags, both of which are classified as nondurable goods). Typical accuracy is about 0.1% moisture. 2013-01-05 09:18:09. On the other hand, there is the potential for a significant amount of undamaged product being rejected. This is why dew forms when the temperature drops. Our sensor calibrations, measurement wavelengths, algorithms and sensor optical requirements are pre-set at the factory. Facts and Figures about Materials, Waste and Recycling, Advancing Sustainable Materials Management: Facts and Figures Report page, Paper and Paperboard Containers and Packaging. This method, however, makes it difficult to keep the load intact during handling. After recycling, the combustion of corrugated boxes was 230,000 tons, and landfills received 940,000 tons in 2018. In 2018, the recycling rate of generated packaging and containers was 53.9 percent. But, did you know that merely changing the way you stack and palletize your boxes could significantly affect their performance? EPA defines containers and packaging as products that are assumed to be discarded the same year the products they contain are purchased. Extreme cold also affects moisture content, making the boxes more fragile. Wood packaging includes mostly wood pallets, as well as wood crates. Drive performance improvement using our new business intelligence tools. <>>> Because products must be brought securely to market, some form of packaging will always be needed. Carton box moisture control. What is The Joint Commission's position on managing cardboard or corrugated boxes and shipping containers? 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. shippers) accounting for the overwhelmingly majority of that volume. You need to be laser focused on specific targets, so you know exactly where to make improvements. Most plants are now checking their combined board's total moisture content, measuring it off of the dry end of the corrugator with an automatic weighing and drying oven (see Special Note). The logical question one would ask, then, Is all the packaging thats being used necessary? In many cases, the answer is no. Functionally, corrugated becomes brittle and crinkly. First, learn whether the damage occurred in manufacturing, distribution or in transit. for specifying conveyor and container handling equipment, and top tips for a successful pack At 85% RH, a box has 50% of its potential stacking strength. Ideally, store your boxes in a cool place. How can we arrive at the optimal packaging solutions that strike the right balance between cost, environmental impact, and safety, while allocating costs appropriately? Furthermore, such a transparent standard, adapted to the material, also respects all its specific qualities (versatility, lightness, strength, recyclability). 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 In honour of #EarthDay, our amazing team shared 'One Thing I Do For Earth Day'. Overall, the amount of recycled plastic containers and packaging in 2018 was almost 2 million tons or 13.6 percent of plastic containers and packaging generated. Recycling data for other aluminum packaging categories were not available for 2018. Corrugate is 71% weaker at 95% humidity vs. 50% humidity. Storage and transportation can expose corrugated boxes to fluctuations in temperature and humidity. This may require storage away from doorways that are opened frequently. The FEFCO GMP standard was launched at the end of 2003, renewed in 2006, to ensure that corrugated boxes meet all the requirements of quality, safety and hygiene. 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. This can negatively impact the corrugated materials moisture content and the effectiveness of the glue used in manufacturing. Pallets should be of quality construction; otherwise, splinters, protruding nails, and other defects can inflict damage. it means that all the well known requirements of other standards are met (e.g. A dash in the table means that data is not available. % It reduces the chance of moisture damage as well as cracks and creases due to dryness. Looking for other information? However, a troubling trend has emerged. The estimated amount of glass containers recycled in 2018 was 3.1 million tons, or 31.3 percent of generation. Share sensitive information only on official, secure websites. Informa Markets, a trading division of Informa PLC. When this occurs, the two vertical edges of the box not hanging over the pallet edge are primarily supporting the load. Knowing this, corrugated board manufacturers add small amounts of resins to the adhesive to give it moisture resistance. With the space between deckboards on a wooden pallet averaging 1-4 inches, it is common that the bottom of the box is not being entirely supported. When building pallet loads of flat boxes, use deck boards to distribute weight evenly. boxes with higher basis weight, using wet strength resin additives or adhesives or application of surface barrier coatings. endobj Learn about the "gold standard" in quality. OW8lF0Bd9n?DL0C S\E vmi]L'E`f ur4Z{.+};pf K@i%LEwpX9hH From travel distance to changes in road conditions and elevation, transportation can have wide-ranging effects on the level of product damage. With the landscape of product damage defined, the path toward improvement must start with a robust system that helps pinpoint where efforts need to be focused. Engineering, however, does not solve every problem that can be encountered with corrugated. After the manufacturing process, the corrugated board is cut into sheets and stored in a stack until optimum moisture content has been reached in order to Once a box is formed, both before and after it is filled with product, maintaining its moisture content is critical to maintaining the boxs compression strength. endobj Take a look at our two other product categories and at our materials. One effective strategy is pinwheeling, in which the direction of every other pallet is altered. EPA included estimates for some other miscellaneous packaging, such as bags made of textiles and small amounts of leather. %PDF-1.5 But theres a way to maximize its space. 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. 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. EPA estimated the amount of generation of aluminum cans using Aluminum Association data on the number of cans consumed domestically and on average can weight. This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Better yet is to select a location close to where the corrugated is set up and filled. Using an interlocked pattern, which rotates each layer on the load, can destroy up to 50% of the compression strength. FEFCO has updated the GMP (Good Manufacturing Practice) document in March 2020. How appropriately stretch-wrap is applied can be a big factor in whether a product sustains damage. The corrugated industry is acting in an environment where the requirements of customers are getting more and more strict and demanding. Relative humidity regularly varies between 30 to 90 percent depending on location . Manual operations are slowed and automated case erectors are jammed. Please click here to see any active alerts. Sustainability has increased the popularity of corrugated comprising recycled content. Develop a thorough understanding of how each part of the process affects the other: Is loading being done properly at the distribution center? Less-than-ideal or fluctuating climate conditions reduce corrugate effectiveness and shorten its useful life. The amount of wood pallet recycling (usually by chipping for uses such as mulch or bedding material, but excluding wood combusted as fuel) in 2018 was 3.1 million tons. endobj 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. Stretch film, also known as stretch wrap or pallet wrap, is one of the most popular unitization materials on the market. Reflects new or updated requirements: Changes represent new or revised requirements. Packaging is the product used to wrap or protect goods, including food, beverages, medications and cosmetic products. Wrong! 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. If corrugated cardboard becomes wet, it becomes a source for bacterial growth. This was 12.2 percent of all MSW combusted that year. If the relative humidity is low, the corrugated will give up moisture. Still have a question about the data? Sources: Aluminum Association data are used for generation of aluminum packaging and recycling of aluminum cans. This situation can be much like a double-edged sword. Paper containers and packaging, excluding corrugated boxes, had a recycling rate of 20.8 percent, while corrugated boxes had a recycling rate of 96.5 percent in 2018. This can be done by using a stretch wrap machine, or by simply spiral wrapping the load by hand. This web page is a brief summary of paper and paperboard material-specific data. Pepsi and Fantas respective new visual identities are optimized for both analog, physical spaceslike packagingand for the online and digital worlds. Consider that while shifting to more eco-friendly materials meets consumers increasing demand for more-sustainable packaging, the likelihood for damage rises. Box users make major investments in the development, production and promotion of their products. On average, the figure is around 2%. Heat can reduce the moisture content of corrugated boxes, making them brittle. The document was updated in 2019, the major change wasthe new TS 702 on Fishtailing & Gap variation. EPA estimates the recycling of steel packaging in 2018 as 1.6 million tons, or 73.8 percent of generation. Its important to monitor whether the recommended pre-stretchage is being adhered to in the process. Entire unit loads rejected at distribution centers can cost well over a thousand dollars each and create significant delays.

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