In-situ polymerized multi-functional composite polyester fiber
639In-situ polymerized multi-functional composite polyester fiber
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Key words: cross-section, breathable and slick, cool feel, far infrared
Raw materials and specifications:Reasons for recommendation: Yujing fiber is made by adding natural jade-in-master-batch in the procss
Compact siro-spinning, Lyocell/Yujing fiber 70/30 60s of preparing PET for spinning, featuring a cross-section in the shape, giving a cool feel, far infrared and negative-ion functions, and its cross-shaped cross-section enables the fiber to have good moisture-absorbing and breathable quality. Lyocel! fiber is a green product, environment- and skin-friendly, comfortable, having a fine and smooth shine. The yarn made by blending Yujing fiber with Lyocell fiber has both the good properues of the two, feeling slick and slightly cool when in contact with skin, being skin-friendly and comfortable, and mostly used in fabrics for summer suits.
Scope of application:Home textile fabric
Main quality indexes and performances
No. | Speclfications | This product | Common products |
1 | Cool feel factor [J/(cm2 . s)] | 0.32q-max | ≥0.15 |
Average yarn breaking strength (cN) | 210 | 一 | |
2 | Fabric relative feel value | 0.45 | 4.87 |
3 | Fabric air permeability (mm/s) | 431.83 | 283.94 |
4 | Fabric wrinkle recovery rate (%) | 76.24 | 63.18 |
5 | Far infrared emissivity | 0.93 | 一 |
6 | Amount of generated negative-ion (cm3) | 1251 | 一 |
In-situ polymerized multi-functional composite polyester fiber
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