BT-HOLLOW® Fiber
An innovative hollow fiber designed for exceptional insulation, lightweight performance, and durability. Its unique structure enhances thermal efficiency and breathability, making it ideal for applications in apparel, bedding, and industrial insulation. Trusted for its versatility, BT-HOLLOW® Fiber provides a sustainable solution for industries requiring high-performance materials.
Key Applications:
Apparel
（Outdoor clothing, sportswear, winter wear, etc.）
Furniture​
Bedding
(Pillows, mattress pads, comforters, etc.)
Automotive
Industrial
Insulation
Healthcare
Characteristics:
Hollow Structure
Lightweight and warm with high water absorption and excellent fluffiness​
Bright luster and vibrant colors
Strong durability, elasticity, and anti-static properties
Highly wear-resistant and anti-pilling
BT-HOLLOW® Fibers offer unique advantages in various applications due to their lightweight structure and enhanced performance properties. The hollow core design provides superior thermal insulation, making them ideal for cold-weather apparel, bedding, and outdoor gear. Their increased surface area enhances moisture-wicking and breathability, ensuring comfort in textiles and sportswear. In filtration and industrial applications, BT hollow fibers improve efficiency by allowing higher flow rates and enhanced particle capture. Additionally, their lightweight yet durable nature reduces material usage while maintaining strength, contributing to sustainability and energy efficiency in manufacturing. Their versatility makes them valuable in textiles, filtration, and high-performance technical applications.