2D × 51mm Antipilling Acrylic Staple Fiber

Product Specification

2D × 51mm Antipilling Acrylic Staple Fiber

Product Introduction

2D × 51mm Antipilling Acrylic Staple Fiber is a high-quality synthetic staple fiber engineered for superior textile performance. Manufactured from premium acrylic polymer, this fiber combines a fine denier with an optimal cut length, featuring advanced antipilling technology that significantly reduces the formation of pills on fabric surfaces.

With a denier of 2D (fine to medium fiber grade) and a cut length of 51mm, this fiber is specifically designed for cotton-system and semi-worsted spinning processes, enabling smooth processing and excellent blending capabilities. The antipilling property is achieved through specialized polymer modification or fiber structure optimization, which enhances fiber-to-fiber cohesion and reduces fiber migration during wear and washing.

Antipilling acrylic fiber maintains the desirable characteristics of traditional acrylic—softness, warmth, lightweight, and wool-like hand feel—while delivering superior resistance to pilling, ensuring that finished textiles retain their smooth, clean appearance over extended use.

Key Features

• Linear Density: 2 denier – fine to medium texture, soft hand feel, good coverage

• Staple Length: 51 mm – suitable for cotton-system and semi-worsted spinning systems

• Function: Antipilling – excellent resistance to fuzz and pill formation, smooth fabric surface

• Material: Acrylic (polyacrylonitrile) – wool-like warmth, softness, lightweight

• Properties: Good colorfastness, quick drying, excellent resilience, easy care, dimensional stability

Package of Bamboo fiber:
Packed in PP woven bags;
About 300kg/bale, 20`GP: 9 Tons, 40`HQ: 21Tons.
Shipment of Bamboo fiber:
Delivery within 2-3 weeks after received the deposit or original L/C.

Our Service Commitment

✅ Customized Production: OEM manufacturing services covering product design and packaging customization - one-stop solution
✅ Sample Support: Small-batch trial orders accepted with no minimum quantity requirement
✅ Rapid Response: 24-hour guaranteed reply for all business inquiries
✅ End-to-End Support:
 - Proactive logistics updates every 48 hours after shipment
 - Professional guidance for goods inspection upon arrival
 - Hassle-free after-sales service with prompt solutions for quality issues

Applications

• Thanks to its fine denier, optimal cut length, and advanced antipilling technology, this fiber grade is widely used across textile sectors where fabric appearance and durability are critical.

  In spun yarn production, the 2D × 51mm specification is well suited for cotton-system and semi-worsted spinning systems. It can be spun into fine to medium count yarns or blended with natural fibers such as cotton, wool, or other synthetic fibers to enhance softness and warmth while providing superior pill resistance. The antipilling property ensures that yarns and finished fabrics maintain their aesthetic quality over time.

  For knitted fabrics, this fiber is extensively used in sweaters, cardigans, pullovers, scarves, hats, gloves, and socks. The antipilling characteristic is particularly valuable in high-friction areas such as underarms, cuffs, and collars, where pills typically form. The 2D fineness contributes to a soft, comfortable hand feel, making it ideal for next-to-skin applications and lightweight knitwear.

  In woven fabrics, it is commonly applied in shirts, blouses, jackets, outerwear, and children's apparel where fabric appearance must remain smooth and professional after repeated wear and laundering. The antipilling technology extends the garment's service life and maintains its original look.

  Additionally, this fiber is frequently used in blended textiles, where combining with cotton enhances fabric breathability and comfort while the antipilling acrylic component adds warmth, softness, and durability. Blending with wool improves pill resistance in wool-rich fabrics, a common challenge in woolen textiles. The fiber is also suitable for home textiles, including blankets, throws, and upholstery fabrics, where prolonged use requires sustained appearance quality.

  For sportswear and activewear, the antipilling property ensures that fabrics maintain their appearance despite frequent movement, washing, and abrasion. The quick-drying nature of acrylic further enhances comfort in active applications.