Knowledge

The production process of recycled polyester staple fiber The process involves a manufacturing method of using recycled polyester bottle flakes to pro

Recycled polyester staple fiber uses waste polyester such as polyester bottle flakes as raw materials, and it can also produce various specifications

Plastic recycling refers to the process of converting waste plastics into reusable forms. Waste plastic can be rigid materials like bottles or contain

Generally speaking, polyester staple fibers spun from chips have basically no defects. The thickness of polyester fibers is uniform, the surface is sm

Polyester staple fiber and polyester fiber have a wide range of uses. They are mostly used in textiles. They can be blended with other raw materials t

In the production of non-woven fabrics, there is no process of removing impurities from polyester staple fibers. Therefore, the defects in the polyest

In 1941, J.R. Winfield and J.T. Dixon of the United Kingdom used terephthalic acid and ethylene glycol as materials to successfully develop polyester

The strength of polyester staple fiber can be indicated by the certain strength of the fiber, which refers to the large load that the fiber can accept

The colorful polyester staple fibers currently on the market can be divided into dope-colored colorful polyester fibers and dyed colorful polyester st

Polyester linoleum base cloth: it is a kind of non-woven fabric, which can also be called: (felt base cloth, linoleum base cloth, waterproof base clot

What are the main ingredients of polyester staple fiber degreaser? Most of the fluoropolymer degreasers used industrially are vinyl polymers of acryla

Lighter and warmer: The high hollow structure reduces the weight of the fiber by 20%, and can contain a lot of still air, so that the fabric is lighte