6D×51mm Recycled Black Polyester Staple Fiber with Water Repellent Properties for Filling and Non-Woven Use

Our Recycled Black Water Repellent Polyester Staple Fiber 6D×51mm is a high-quality functional staple fiber designed for durable, water-resistant and eco-friendly textile production. Using recycled PET raw materials and professional processing technology, it combines stable water repellency, good hand feel, uniform black color and reliable processability, widely used in many textile and filling fields.

This fiber features excellent water repellent performance, with good hydrophobicity and moisture resistance. It keeps products dry and shape‑stable even in humid environments, greatly improving the practicality and service life of finished products. The deep black color is uniform and consistent with high color fastness, not easy to fade or stain during processing and long‑term use.

As a recycled eco‑friendly fiber, it supports sustainable production and meets the market demand for green materials. The fiber has smooth surface, uniform fineness and length, low impurity, good bulkiness and resilience. It can be blended with other fibers and works well in spinning, non‑woven, filling and thermal bonding processes.

It is widely used in home textile filling, cushions, pillows, non‑woven fabrics, automotive interiors, outdoor textiles, moisture‑proof materials and other products. With stable quality, consistent batches and sufficient supply, our recycled black water repellent fiber supports large‑volume orders and long‑term cooperation, making it an an ideal choice for textile manufacturers, filling factories and home textile suppliers.

• Recycled & Eco-Friendly: Made from recycled materials, low carbon, sustainable and compliant with green textile standards.
• Excellent Water Repellent: Good hydrophobic performance, water-resistant, not easy to wet, ideal for outdoor and moisture-proof use.
• Stable Black Color: Uniform deep black, high color fastness, no fading, stable in processing and daily use.
• Good Processability: Smooth, uniform fiber, easy to blend, spin and form, suitable for non-woven, filling and textile production.
• Wide Application: Perfect for home textiles, filling, non-woven fabrics, automotive interiors and outdoor textile products.

• Home Textile Filling: Used for pillows, cushions, quilts, sofas and bedding that require water repellent and durable filling.
• Non-Woven Fabrics: Applied in waterproof non-woven fabrics, packaging linings, industrial cloth and moisture-proof non-woven products.
• Outdoor Textile Products: Suitable for outdoor cushions, garden fabrics, pet products and outdoor furniture covers.
• Automotive Interior Materials: Used for car seat filling, sound insulation cotton, interior textiles and moisture-proof automotive parts.
• Shoe and Garment Materials: Applied in shoe linings, garment filling, interlinings and waterproof accessory materials.