PA6 Juheshun J2400 For Textile Productions

J2400 is a high-end textile-grade PA6 chip developed by Hangzhou Juheshun New Materials Co., Ltd. Juheshun nylon J2400 specifically optimized for high-speed spinning processes such as FDY/POY/HOY. Utilizing continuous polymerization + solid-state post-condensation technology, this nylon for fabric features narrow molecular weight distribution, low carboxyl end-group content, and exceptional spinnability.

 

Features

 

1, Molecular level precise control

Ultra narrow molecular weight distribution (PDI ≤ 1.8), improved melt uniformity, and reduced spinning breakage rate by 30%
Extremely low carboxyl content (≤ 32 mmol/kg), inhibits high-temperature thermal degradation, and extends the lifespan of spinning components to 45 days+

 

2, High speed spinning performance

Wide speed range stable spinning (4500-6500 m/min), supporting efficient production of FDY/POY/HOY throughout the entire process

High viscosity stability (RV 3.40 ± 0.03), spinning tension fluctuation<± 2%, and a 50% decrease in yarn yield

 

3, Excellent fiber quality

Ultra high fiber roundness (cross-sectional roundness ≥ 92%), fabric gloss and softness, silk like texture

Deep dyeing performance (dye uptake rate>95%), color fastness up to 4-5 levels, saving 20% of dye usage
 

 

Application

 

Premium Apparel Fabrics

· Micro-denier fibers (0.5-1.0dtex): silk-like fabrics, stretch lingerie

· Profiled cross-section fibers: moisture-wicking sportswear

Functional Textiles

· Antibacterial fibers (nano-silver masterbatch compatible)

· Far-infrared thermal fibers

Industrial Yarns

· High-strength tire cords (tenacity ≥8.5cN/dtex)

· Ultra-thin airbag fabrics

 

PA6 is a highly versatile material that offers exceptional mechanical properties, good chemical resistance, and the ability to be easily molded and shaped. It is widely used in a range of industries due to its durability, strength, and high temperature resistance nylon. Its ability to be modified and blended with other materials makes it an ideal choice for creating composites with enhanced properties.

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