| Specification | |
| Spandex covered with Polyester | Spandex covered with Nylon |
| 1575(15D Spandex+75D/36F/72F Polyester) | 1520(15D Spandex+20D/7F Nylon) |
| 2075(20D Spandex+75D/36F/72F Polyester) | 1530(15D Spandex+30D/12F/24F Nylon) |
| 3075(30D Spandex+75D/36F/72F Polyester) | 2008(20D Spandex+8D/5F Nylon) |
| 4075(40D Spandex+75D/36F/72FPolyester) | 2010(20D Spandex+10D/5F/7F Nylon) |
Quality Control
- Raw Material Inspection
High-quality spandex and covering materials are carefully selected and inspected to ensure stable elasticity, strength, and durability of the yarn.
- Precision Production Monitoring
During the production process, key parameters such as yarn tension, twist level, and elasticity are precisely controlled to maintain consistent yarn structure and performance.
- Professional Testing Equipment
Each batch of yarn is tested using professional textile testing equipment to verify properties such as elasticity, tensile strength, and uniformity.
- Batch Consistency Assurance
Strict batch management ensures that every shipment maintains the same quality standards, supporting stable performance in large-scale textile production.
FAQ
What is spandex yarn mainly used for?
Spandex yarn is widely used in textile products that require high elasticity and flexibility, such as socks, hosiery, sportswear, seamless garments, underwear, and shoe uppers.
What denier options are available for spandex elastic yarn?
Common denier options include 20D, 30D, 40D, and 70D. Customized denier specifications are also available to meet different fabric production requirements.
Can the elasticity of the yarn be customized?
Yes. The elasticity can be adjusted by selecting different spandex deniers and production parameters to achieve the desired stretch and recovery performance.
What twist options are available?
Both S-twist and Z-twist directions are available, and the twist level can be customized depending on the knitting or weaving process.
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