
Polyester Fiber: Discovering Its Composition, Performance, and Diverse Applications
Polyester fiber clothing has gained immense popularity in recent years. More and more customers love this kind of material. But many still wonder: What exactly

Polyester fiber clothing has gained immense popularity in recent years. More and more customers love this kind of material. But many still wonder: What exactly

Established in 1980, Sanfame is a modern diversified holding group. Its core is polyester product. It operates in various industries including chemical materials, polyester film,

The successful production of film-grade PET chips depends on several key factors. We will show you the difference in the manufacturing process, viscosity, melting point,

We follow the entire production cycle of our products, from supplier quality control, incoming material check, design check, production check, finished product check, storage check, EX-work check, transportation check, to after-sales service check, to ensure comprehensive quality control. We have established a traceability system.

So, how can we enhance the water resistance of PET chips? Research has shown that a. appropriately increasing the viscosity of PET chips and increasing the polymerization of PET macromolecules help enhance the mechanical performance of the final PET film in humid and hot environments. b. reducing the COOH content of PET chips and maintaining the mass fraction of DEG at a stable level of (1.0 ± 0.2) %, along with adding an anti-hydrolysis agent such as carbon diimide or polydicyclopentadiene at a mass fraction of 0.1% to 1.5%, contributes to improving the water resistance of PET films.

Polyester chips, often called PET chips, are specialty chemicals used in textile and film industries and some other filed. When it comes to shipping PET

This article provides an understanding of the significance of each indicator and the implications of different values on the final product.

The polyester raw material obtained from polymerization is generally processed into pelletized chips with dimensions of approximately 452 millimeters, commonly known as polyester chips.
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Hi, i am Snow Wang, the founder of globalpolyester.com. I've been running a factory in China that makes BOPET and textile used polyester chips for 7 years now, and the purpose of this article is to share with you the knowledge related to polyester chips from a Chines supplier's perspective.
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