Hollow Core Yarn

 

Premium Raw Material for High-Performance Textiles

 

 

Hollow yarn is a high-performance functional textile yarn with a continuous hollow cavity inside the fiber structure. By trapping stationary air inside the yarn core, hollow yarn achieves outstanding lightweight, thermal insulation, breathability and softness compared with conventional solid yarn. It has become one of the most popular raw materials for modern functional apparel, outdoor textiles and home textile manufacturing.

 

 

Our hollow yarn is made of polyester via specially profiled spinnerets and precision hollow spinning technology. Thanks to polyester's stable molecular structure and inherent good elasticity, the hollow cavities hardly collapse after forming. The finished yarn maintains lasting bulkiness and outstanding compression recovery, effectively extending fabric service life.

All raw materials comply with international environmental and textile safety standards for stable mass production. Custom functional post-finishing treatments are available upon request.

 

 

• Ultra-lightweight: The hollow structure reduces overall fabric weight effectively, making garments and textiles lighter and more comfortable without sacrificing thickness.
• Excellent warmth retention: The air-locking hollow core provides superior thermal insulation, delivering warmer performance with lighter weight than ordinary solid yarn.
• High breathability & moisture wicking: Internal air channels accelerate air circulation and moisture evaporation, keeping the fabric dry and skin-friendly for all-day comfort.
• Fluffy, resilient & cotton-like hand feel: The yarn boasts high bulkiness with cotton-soft touch, outstanding wrinkle resistance and elastic recovery to upgrade fabric grade significantly.
• Customizable functions: Available with anti-static, antibacterial, quick-dry and durable water-repellent treatments to meet diverse B2B application demands.

 

 

Hollow yarn is widely applied in functional sportswear, outdoor jackets, thermal underwear, loungewear, children's clothing, home textiles such as blankets and quilt covers, as well as automotive textiles and decorative fabrics. It is a cost-effective and high-value raw material for textile manufacturers upgrading their product lines.