Knowledge

1. High strength and toughness. The strength of short fiber is 2.6~5.7cN/dtex, and the strength of high tenacity fiber is 5.6~8.0cN/dtex. Due to its l

(1) Cleaning First wash, the purpose is to separate the bottle body from the bottle cap; then soak with caustic soda, the purpose is to let the label

At present, the raw materials of recycled polyester mainly come from waste polyester bottle flakes, sheets, films and polyester blocks and waste silk

The characteristics of hollow polyester staple fibers are as follows: Lighter and warmer: The high hollow structure reduces the weight of the fiber by

Polyester fabric is a kind of chemical fiber clothing fabric used in daily life. Its advantages are good wrinkle resistance and shape retention, so it

Polyester is an important variety of synthetic fibers and is the trade name of polyester fibers in my country. It is a fiber-forming polymer composed

Recycled polyester staple fiber is made of polyester fabric, waste polyester bottle flakes, spinning waste silk, bubble material, pulp block as raw ma

The thickness of the polyester folded chain lamella measured by electron diffraction is about 10 NM, and the length of the polyester single base is 1.

The morphological structure of polyester made by melt spinning method observed in the microscope has a circular cross section and no special longitudi

From the perspective of polyester molecular composition, it is composed of short aliphatic hydrocarbon chains, ester groups, benzene rings, and alcoho

Polyester is also known as Terylene, and Americans also call it "Dacron". It is an important variety of synthetic fibers. It is the simplest

One, look at the purpose Polyester yarn use: Blended cotton polyester and wool polyester are the most commonly used clothing materials, which are main