6D × 102mm Semi-dull Low Shrinkage Acrylic Staple Fiber

6D × 102mm Semi-dull Low Shrinkage Acrylic Staple Fiber

Product Introduction

This high-quality hollow acrylic staple fiber is engineered with a unique hollow structure and advanced siliconized surface treatment. With a fineness of 3 denier and a cut length of 64mm, it offers an excellent balance of bulkiness, softness, and resilience.

The hollow core traps still air, providing superior thermal insulation, while the siliconized finish enhances fiber-to-fiber lubricity, resulting in exceptional smoothness, fluffiness, and anti-matting performance.

Key Features

• Hollow Structure: Lightweight with excellent warmth retention

• Siliconized Finish: Soft hand feel, high bulk, and good recovery

• 3D × 64mm: Ideal for processing on standard textile equipment

• Low Pilling: Suitable for high-performance applications

• Quick Drying: Low moisture absorption

Packaging Specifications:
• Packaging Type: Standard PP woven bag packaging
• Unit Weight: 300 kg/bale (±5% tolerance)

Loading Specifications:
• Standard Container Loading Capacity:

• 20'GP: Standard loading capacity 9 MT

• 40'HQ: Standard loading capacity 21 MT

Delivery Terms:
• Shipment Schedule: Shipment to be effected within 14-21 working days upon confirmation of down payment or original L/C.

Our Service Commitment

1. Professional OEM Services: Comprehensive manufacturing solutions including product customization and packaging design

2. Sample Order Service: Small-quantity trial orders accepted

3. Rapid Response: Guaranteed reply within 24 hours for all inquiries

4. End-to-End Shipment Tracking: Proactive logistics updates every 48 hours after dispatch

5. After-Sales Support: Immediate resolution for any quality issues upon delivery inspection

Applications

Thanks to its medium-coarse denier, extended cut length, and low shrinkage characteristics, this fiber grade is widely used across various textile sectors where dimensional stability and bulk are critical.

In spun yarn production, the 102mm length makes it particularly suitable for woolen and semi-worsted spinning systems. It can be used to produce bulky, textured yarns with excellent loft and coverage. The low shrinkage property ensures that yarns maintain consistent dimensions during dyeing, finishing, and subsequent processing, reducing waste and improving production efficiency.

For knitted fabrics, this fiber is commonly applied in heavy-gauge sweaters, cardigans, scarves, hats, gloves, and other cold-weather accessories. The 6D thickness provides substantial bulk and warmth, while the low shrinkage characteristic ensures that finished garments retain their shape and size after washing and drying.

In woven fabrics, it is frequently used for blankets, upholstery fabrics, heavy outerwear, and industrial textiles where dimensional stability and durability are essential. The semi-dull luster gives finished fabrics a sophisticated, natural appearance suitable for both fashion and home textile applications.

Additionally, this fiber is well suited for non-woven applications, including needlepunch carpets, automotive interiors, insulation materials, and padding where bulk, resilience, and thermal stability are required. The low shrinkage property is particularly valuable in applications involving heat bonding or thermal processing.

The fiber also blends effectively with wool, other synthetic fibers, or natural fibers, allowing manufacturers to create blended textiles that balance cost, performance, and aesthetic qualities while benefiting from the low shrinkage stability.