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dty polyester yarn

What is polyester yarn good for?

Polyester yarn as a clothing fiber, its fabric after washing to achieve wrinkle free, iron free effect. Polyester is often blended or interwoven with various fibers, such as cotton polyester, wool polyester, etc., which are widely used in various clothing materials and decorative materials. Polyester can be used in industry for conveyor belt, tent, canvas, cable, fishing net, etc., especially for polyester cord used for tire, which is close to nylon in performance. Polyester can also be used as electrical insulating material, acid resistant filter cloth, medical industrial cloth, etc. Synthetic fiber is characterized by high strength, wear resistance, acid resistance, alkali resistance, high temperature resistance, light weight, warmth retention, good electrical insulation and resistance to mildewIt has high strength and elastic recovery ability, so it is firm and durable, wrinkle resistant and iron free.

spandex yarn

What is spandex yarn?

1、 According to the number of coating layers, it can be divided into single coated yarn and double coated yarnAir covered yarn is a kind of yarn that draws the wrapped fiber filament and spandex filament through a certain type of nozzle at the same time, and forms rhythmic network points through regular spraying of highly compressed air

2、 Air covered yarn is a kind of yarn that draws the wrapped fiber filament and spandex filament through a certain type of nozzle at the same time Its fabric feels soft and smooth; Spandex covered yarn is a kind of yarn that continuously rotates the wrapped filament and wraps it on the core spandex that is drawn at a constant speed. It is twisted and has twist. Its main feature is that the fabric style is flat and neat.