3D×51mm Hollow PET Staple Fiber Virgin Polyester Filling
3D×51mm Hollow PET Staple Fiber Virgin Polyester Filling
Description:
Virgin hollow polyester staple fibers are premium-quality synthetic fibers designed for high-performance filling applications. Made from 100% virgin (first-use) polyester raw materials, these fibers feature a unique hollow structure that enhances loftiness, resilience, and thermal insulation. Ideal for bedding, pillows, plush toys, furniture padding, and insulation materials, they provide superior durability, softness, and consistent bulk recovery.
Applications:
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Pillows, duvets, and mattress toppers
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Stuffed toys and pet bedding
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Upholstery padding and automotive interiors
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Thermal insulation materials
Advantages Over Recycled Fibers:
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Higher strength and uniformity
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Better loft retention over time
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No impurities or odor
Details
| Fiber Type | Polyacrylonitrile (PAN) |
| Denier (dtex) | 3D–15D (customizable) |
| Cut Length | 32mm, 38mm, 51mm (or custom) |
| Hollow Ratio | 10%–30% |
| Tenacity (cN/dtex) | ≥2.5 |
| Elongation at Break (%) | 25%–45% |
| Crimp Frequency | 8–15 crimps/inch (adjustable) |
Our certificate:
Exhibtion
FAQ
1. Why choose Polyester FDY Yarn?
-Good elasticity and grade A quality
- Full dull finish eliminates unwanted shine for authentic fur appearance
-Better anti static electricity
2. What's your payment term?
30% T/T as deposit 70% T/T before shipment or LC at sight, others are negotiable.
3. Can we get samples?
Free samples always could be sent to you for your evaluation.
4. What's your MOQ?
8 Ton
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.