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Our raw white solid polyester low melt fiber is a high-performance, eco-friendly thermoplastic bonding material, purpose-built for non-woven fabric, home textile, automotive interior, and industrial composite production. Made from 100% virgin polyester, this high elasticity low melt polyester staple fiber features a melting point below 130℃, enabling seamless low-temperature bonding with other fibers without damaging base material properties. As a flagship product from Jiangyin Zhongjin Chemical Fiber Co., Ltd. (JZCF), a leading Chinese polyester fiber manufacturer with 8+ years of dedicated expertise, it delivers consistent, reliable performance for global textile and industrial producers seeking premium, sustainable raw material solutions.
Pain Point: Traditional bonding fibers require high-temperature processing, driving up energy costs, causing fiber damage, and limiting production line speed for non-woven and composite manufacturers.
Solution: Our low melt polyester staple fiber achieves full bonding at temperatures below 130℃, compatible with high-speed production lines, cutting energy consumption while eliminating thermal damage to companion fibers.
Verifiable Evidence: ISO 9001:2015 certified, with stable heat shrinkage performance, and widely adopted by 179+ domestic enterprises and American & European clients in non-woven, filtration, and automotive interior manufacturing.
Pain Point: Filled and composite products often lose shape and elasticity over time, creating return risks and brand reputation damage for manufacturers and brands.
Solution: This high elasticity low melt fiber forms a stable 3D bonding network after heat treatment, delivering superior fluff retention, rebound performance, and structural integrity to extend end product service life.
Verifiable Evidence: It is the preferred raw material for mattress, sofa, and quilt manufacturers, maintaining consistent shape after 1000+ compression cycle tests.
Pain Point: Global producers face tightening environmental regulations and sustainable supply chain mandates, requiring certified, low-carbon fiber raw materials.
Solution: We offer this environmentally friendly low melt polyester fiber with 100% virgin formulation, plus GRS-certified recycled low melt fiber options to help clients meet global green production standards.
Verifiable Evidence: All products comply with STANDARD 100 by OEKO-TEX®, with recycled series holding Global Recycled Standard (GRS) certification, fully meeting EU and US environmental requirements.
Parameter | Specification |
|---|---|
Product Name | Raw White Solid Polyester Low Melt Staple Fiber |
Core Material | 100% Virgin Polyester |
Fineness (Denier) | 4D |
Fiber Length | 38MM / 51MM |
Color | Raw White |
Surface Treatment | Non-Siliconized |
Grade | Virgin |
Key Performance | Melting Point <130℃, High Elasticity, Excellent Bonding Effect |
We enforce a stringent end-to-end quality management system, with every batch of our polyester low melt fiber undergoing strict performance testing to ensure consistent quality. Our products hold globally recognized certifications, including STANDARD 100 by OEKO-TEX®, ISO 9001:2015, and GRS (for recycled series), fully aligning with international textile safety and quality standards.
As a fully integrated polyester manufacturer founded in 2015, we maintain a 50,000-ton annual production capacity, with 3,000 tons of monthly stable supply for this low melt polyester fiber. Our 33,333 sq.m manufacturing base in Jiangyin, Jiangsu, is just 120km from Shanghai Port, ensuring fast, convenient export logistics with a standard 15-20 day delivery lead time. We also support customized fiber specifications to meet unique production needs of industrial and textile clients.
The ratio varies by end use: 7%-15% for standard non-woven production, and 30%-50% for mattress filling and high-bonding applications, fully adjustable to your specific process and performance requirements.
Yes. We offer fully customized specifications including fiber length, fineness and color, alongside GRS-certified recycled low melt polyester fiber options to support your sustainable production and global compliance goals.
