24 Mar2025

HDPE vs. LDPE: Similarity and differences

Posted in General / Date: 24.03.25 / by Durapak Staff

1. Manufacturing Process Both HDPE (High-Density Polyethylene) and LDPE (Low-Density Polyethylene) are produced from ethylene through a polymerization process, but they differ in their polymerization methods: HDPE: Produced using low-pressure polymerization (Ziegler-Natta or metallocene catalysts), resulting in a linear structure with minimal branching. LDPE: Produced using high-pressure polymerization (free-radical polymerization), leading to a highly branched […]

17 Mar2025

Cross link process and benefits of polyolefin (POF) cross link shrink film.

Posted in General / Date: 17.03.25 / by Durapak Staff

The cross-linking process in the context of Polyolefin shrink films involves creating chemical bonds between polymer chains, which enhances the material’s physical properties. This process can be achieved through various methods, such as irradiation or chemical additives, and it significantly improves the performance of the shrink film. **1. Irradiation Cross-Linking:** One common method of cross-linking […]

17 Mar2025

PVC shrink film, normal polyolefin shrink film, cross link polyolefin shrink film, what are the differences?

Posted in General / Date: 17.03.25 / by Durapak Staff

When it comes to packaging solutions, shrink films are a popular choice due to their versatility and effectiveness. Among the various types available, PVC shrink film, normal Polyolefin (POF) shrink film, and cross-linked Polyolefin shrink film are commonly used. Each of these materials has distinct characteristics that make them suitable for different applications. **PVC Shrink […]

2 Aug2024

Things to Know Before You Buy Shrink Wrap Bags

Posted in General / Date: 02.08.24 / by Durapak Supplies Staff

If you are planning to invest in shrink wrap bags for your packaging needs, this post is for you. Shrink wrap bags are used for a wide variety of applications, such as crafts, printing, publishing, manufacturing, etc. They are perfect for both high and low-output operations and offer a wide range of benefits. PVC and […]

2 Aug2024

7 Tips for Recycling Plastic Bags Properly [Infographic]

Posted in Bags / Date: 02.08.24 / by Durapak Supplies Staff

Plastic bags are everywhere in our daily lives, commonly used for shopping, packaging, and storing items. However, if not managed properly, their disposal poses significant environmental challenges. Understanding how to recycle a plastic bag effectively is crucial for reducing their impact on ecosystems and waste management systems. By familiarizing yourself with the best practices outlined in […]

29 Jul2024

Heat Shrink Wrap: The Versatile Solution for Packing and Protection

Posted in Shrink Products / Date: 29.07.24 / by Durapak Supplies Staff

Heat shrink wrap is a multipurpose plastic material that, when heated, takes on the shape of the object being packed. Picture a tight-fitting, shielding layer of plastic. It may be used for everything from tying a pallet of boxes to bundling a few straws because it comes in different widths and thicknesses. Heat shrink wrap’s […]

3 Jul2024

11 Common Mistakes to Avoid When Using a Shrink Wrap Bag Sealer [Infographic]

Posted in General / Date: 03.07.24 / by Durapak Supplies Staff

When it comes to packaging goods for retail or storage, a shrink-wrap bag sealer is a valuable tool for ensuring items remain secure and protected. However, achieving the perfect seal requires attention to detail and proper technique. Understanding the operation of a shrink-wrap bag sealer, from temperature settings to seal area preparation, is crucial to […]

25 Jun2024

All You Need to Know About Frosted Plastic Bags for Retail Packaging

Posted in General / Date: 25.06.24 / by Durapak Supplies Staff

Frosted means semi-opaque or semi-transparent bags, which are usually made of low-density polyethylene plastic or LDPE. These bags have become highly popular as they provide an attractive packaging option to retailers as well as consumers, especially when retailers want a packaging option that displays the products completely clearly but just enough that is suitable to […]

20 Jun2024

Top 5 Benefits of Using Shrink Wrap Bag Sealers in Your Business

Posted in General / Date: 20.06.24 / by Durapak Supplies Staff

Shrink wrap bag sealers are valuable tools for any business that needs efficient and protective packaging. But you are here for a reason, aren’t you? You want to know the benefits of using shrink-wrap bag sealers for your business. We’re here to answer your query! Here’s why adding a shrink-wrap bag sealer to your operations […]

21 May2024

9 Factors to Consider When Buying Clear Gift Boxes Online [Infographic]

Posted in Boxes and Cases / Date: 21.05.24 / by Durapak Supplies Staff

In today’s digital age, the convenience of online shopping extends to even the most niche items, including the ever-popular clear gift box. Whether you’re packaging delicate trinkets or showcasing thoughtful presents, selecting the right clear gift box can elevate the entire gifting experience. However, navigating the vast array of options available online can be overwhelming […]

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