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Main quality indexes and performances
Compact siro-spun Polarwarm multi-component-blended elastic yarn for use in jeans
| No. | Tested item (Measurement unit) | Test result | |
| 1 | Physiological comfortableness | Thermal resistance value(M2.K/W) | 0.0568 |
| Clo value | 0.366 | ||
| Warmth-retaining rate (%) | 46.4 | ||
| 2 | Far infrared performance | Far infrared emissivity | 0.93 |
| Far infrared radiation temperature rise value (℃) | 2.2 | ||
Key words: Polarwarm fiber, lightweight, warmth-retaining
Raw materials and specifications:Siro-spinning Polarwarm fiber/acrylic fiber/viscose 6~21s elastic yarn
Reasons for recommendation: Single-and double-pack warmth-retaining yarn series is developed by blending functional, viscose, and acrylic fibers before combing them with corn-spun yarn, and as compared
with ordinary fabrics made of acrylic and viscose fibers, their performance on such indexes as warmth-retaining rate and clo value is remarkably enhanced, and they are the products upgraded from the yarn for use in traditional warmth-retaining jeans fabrics, having a relatively high value in terms of application and popularization.
Scope of application: Jeans fabrics
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