| Model | JK-102 |
| Yarn Composition | Nylon 80% + Silver Fiber 20% |
| Denier (D) | 50D-200D |
| Tensile Strength | ≥4.2 cN/dtex |
| Antibacterial Rate | ≥99.9% |
| Applications | High-end sportswear, socks |
The 80% nylon base provides excellent tensile strength and elastic recovery, ensuring shape retention. The 20% silver fiber, applied via a precision coating process, ensures a soft texture and uniform distribution for superior antimicrobial performance.
With an antibacterial rate of ≥99.9%, this yarn effectively inhibits bacteria like Escherichia coli and Staphylococcus aureus. Silver fibers physically destroy bacterial cell membranes, reducing odors and keeping garments fresh even during intense exercise.
Q1: Can the fineness of JK-102 be customized?
A: The standard range is 50D-200D. We can evaluate custom specifications based on your specific production requirements and order volume.
Q2: Is the silver fiber safe for direct skin contact?
A: Yes, our food-grade silver fiber has passed EU REACH and US FDA testing. It is non-irritating and free of harmful chemical residues.
Q3: How is the tensile strength tested?
A: Data is measured per GB/T 3916-2013 standards in a controlled environment of 20±2°C and 65±4% relative humidity.
Q4: Will the silver fiber affect dyeing or color fastness?
A: No, the specialized pretreatment ensures excellent compatibility with dyes and complies with GB/T 3921-2008 washing fastness standards.
Q5: What are the cost advantages of this yarn?
A: The 80/20 ratio balances performance and cost effectively, and the yarn works seamlessly with standard knitting equipment without requiring production line changes.