Plastic t-shirt bags are commonly used in daily life, but many people may not know what their raw materials are. Today, let’s explore the key raw material of plastic t-shirt bags.

HDPE (High-Density Polyethylene) is the primary material for manufacturing plastic t-shirt bags. This polyethylene material offers excellent hardness. Despite certain production challenges and strict technical requirements, the final products deliver superior performance.

In terms of usability, HDPE itself boasts exceptional stability, ensuring the reliability of plastic bags during use. As a non-polar thermoplastic resin with high crystallinity, HDPE is safe throughout material storage, manufacturing, and application stages, providing users with convenience and reliability.

Before processing, HDPE resin for t-shirt bags is milky white. After initial processing, its form changes—for example, it becomes translucent when made into thin sections, which is the material’s state before being formed into plastic bags. Note: HDPE used for t-shirt bags features strong durability, maintaining its service life and chemical properties within specific ranges. As observed in daily use, the material is highly non-hygroscopic, waterproof, and moisture-resistant, greatly expanding its applications. Notably, it exhibits excellent electrical properties and high dielectric strength. What’s more, HDPE performs well across a range of temperatures, enhancing the versatility of large plastic t-shirt bags.

The above is an introduction to the raw materials of plastic t-shirt bags. We hope it proves helpful. For custom plastic t-shirt bag orders, please contact Shenzhen Sayru Technology Co., Ltd.

Article Title: Raw Materials of Plastic T-Shirt Bags URL: https://en.szxylp.com/technical-data/raw-materials-of-plastic-t-shirt-bags.html