It combines the stock-dyed technology to solve the problem of difficult
dyeing of polyethylene fiber fabrics., The fabric products have the
advantages of cool feeling, rich colors and environmentally-friendly properties.
Processing Technology
Polyethylene raw materials are dissolved, and color masterbatch is added when passing through a twin-screw extruder.Then, after high-temperature mixing, spinneret extrusion, inert gas purging, and multi-stage and multiple times of super-hot stretching, the cool-feeling stock-dyed polyethylene fiber are obtained.
Characteristics of Fiber and Product
Main Specifications
Filament: 55.6~666.7dtex/24f~576fPOY/FDY/DTY
Standards and Certifications
Ultra high molecular weight polyethylene fibre(GB/T 29554-2013)
Fiber Performance and Product Features. Stock-dyed process, eliminating the printing and dyeing process, and
avoiding printing and dyeing waste water.
.Full-color system customizability with rich colors and high saturation
.Higher thermal conductivity,rapid absorption and dissipation of body heat, and provision of a cold skin-friendly touch
.Good air permeability and lightness and softness, suitable for direct close-fitting wear
.Good wear resistance and durability
Specifications
Breaking strength(cN/ dtex
Elongation at break (%)
Boiling water shrinkage rate(%)
332.6dtex/96F
2.14
104.85
10.5
Coefficient of variation of boiling water CV Shrinkage CV
Water content (%)
Color fastness (Grade)
Coefficient of cool feeling(%)
7.41
0.13
4
0.27
The downstream application guidance
Weaving: Used to make knitted and woven fabrics
Dyeing and finishing: The environmental humidity of post-processing is 40=70%RH, and the heat setting temperature is ≤115℃
Q: What are the characteristics and future market prospects of the cool-feeling stock-dyed polyethylene fiber?
A: In recent years, the application of the cool-feeling stock-dyed polyethylene fiber in the field of civil textiles has increased rapidly due to its excellent thermal conductivity, intrinsic cool feeling, lightness and comfort. The cool-feeling macromolecule polyethylene fiber can be used to make summer clothes, underwear, etc., providing a cool and comfortable experience. It can be used to make bedding products such as sleeping mats and cool mats, which can help reduce the body temperature and provide a better sleeping environment, and has a good application prospect in the field of home textiles.
In the field of nonwoven fabric manufacturing, bicomponent fibers, with their unique structure and properties, have become an extremely promising material. Particularly, the bicomponent fibers made of polyethylene (PE) and polypropylene (PP) exhi...
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