What is the edge strength of disposable MAP plastic trays?

Nov 03, 2025

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Hey there! As a supplier of Disposable MAP Plastic Trays, I often get asked about the edge strength of these trays. So, I thought I'd take a few minutes to break it down for you.

First off, let's talk about what MAP stands for. Modified Atmosphere Packaging, or MAP for short, is a technique used to extend the shelf life of fresh produce, meats, and other perishable items. By altering the composition of the air inside the packaging, we can slow down the rate of spoilage and keep the product fresh for longer. And that's where our disposable MAP plastic trays come in.

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But what about the edge strength? Well, the edge strength of a disposable MAP plastic tray is crucial for a few reasons. For starters, it determines how well the tray can hold up during the packaging process. When you're filling these trays with food products, there's a fair amount of handling involved. They get moved around on conveyor belts, stacked on top of each other, and sometimes even subjected to a bit of rough treatment. If the edge strength is weak, the trays can easily crack or break, which not only ruins the packaging but can also lead to product contamination.

Another reason why edge strength matters is during transportation. Once the trays are filled and sealed, they need to be shipped to their final destination. During transit, they'll be jostled around in trucks, airplanes, or other modes of transportation. A tray with strong edges is more likely to withstand these vibrations and impacts without getting damaged. This means that your products will arrive at the store in perfect condition, ready to be displayed and sold.

So, how do we ensure that our disposable MAP plastic trays have excellent edge strength? Well, it all starts with the materials we use. We source high - quality plastics that are specifically formulated to be strong and durable. These plastics are carefully selected based on their physical properties, such as tensile strength and impact resistance.

In addition to using the right materials, we also pay close attention to the manufacturing process. Our trays are produced using state - of - the - art injection molding technology. This process allows us to create trays with consistent wall thickness and well - defined edges. The injection molding machines are programmed to apply the right amount of pressure and heat, ensuring that the plastic is evenly distributed throughout the tray. This results in a tray with uniform strength, especially at the edges.

We also conduct rigorous quality control tests on our trays. Every batch of trays goes through a series of tests to check for edge strength. We use specialized equipment to apply a controlled amount of force to the edges of the trays and measure how much they can withstand before cracking or breaking. Only trays that meet our strict quality standards are approved for sale.

Now, let me tell you about some of our popular products. We have the MAP Plastic Frozen Fresh Trays. These trays are designed specifically for frozen and fresh food products. They have a strong edge that can handle the expansion and contraction that occurs when food is frozen and thawed. The edge also provides a tight seal when used with a lid, helping to maintain the modified atmosphere inside the tray.

Our Eco - friendly Disposable PP MAP TRAY is another great option. Made from polypropylene (PP), these trays are not only strong but also environmentally friendly. The edge strength of these trays is comparable to our other products, and they're a great choice for businesses that are looking to reduce their environmental impact.

Of course, our Disposable MAP Plastic Tray is a classic. It's a versatile tray that can be used for a wide range of food products. Whether you're packaging fruits, vegetables, meats, or cheeses, this tray will provide the edge strength you need to keep your products safe and fresh.

If you're in the market for disposable MAP plastic trays, you need to consider the edge strength. A tray with strong edges will save you money in the long run by reducing product waste and ensuring that your products arrive at the store in perfect condition. And as a supplier, we're committed to providing you with the highest quality trays that meet your specific needs.

So, if you're interested in learning more about our disposable MAP plastic trays or want to discuss your packaging requirements, don't hesitate to reach out. We're here to help you find the perfect solution for your business. Whether you're a small local grocery store or a large food distributor, we have the products and expertise to meet your needs.

Let's work together to ensure that your products are packaged safely and effectively. Contact us today to start the conversation about your next order of disposable MAP plastic trays.

References

  • Packaging Machinery Manufacturers Institute (PMMI). (2023). Best Practices in Modified Atmosphere Packaging.
  • Plastics Industry Association. (2022). Guide to Plastic Packaging Materials and Their Properties.
Emily Johnson
Emily Johnson
Emily is an experienced employee at Anhui Yinling Plastic Industry Co., Ltd. With over 5 years in the company, she is well - versed in the production process of environmentally friendly plastic packaging. Her dedication and expertise contribute to the high - quality products of the company.
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