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What are the common classifications of polyester fibers

source:www.kingcharmgroup.com  |  Release time:2026-05-11
1、 Classified by fiber morphology
1. Polyester filament
      Continuous long fibers, smooth surface, no pilling, and flat fabric surface.
      Usage: lining fabric, chiffon, embroidered fabric, curtains, industrial greige fabric.
2. Polyester staple fiber
      Cut into short fibers that feel like cotton and can be blended with cotton.
      Usage: Clothing fabric, bedding, knitted fabric, blended fabric.
3. Hollow polyester fiber
      The middle of the fiber is empty, fluffy, warm, and lightweight.
      Usage: Fill cotton, imitation silk cotton, pillow core, quilt core, cotton clothing filling, quilting interlayer.
2、 Divided by spinning process
      Ordinary spinning: regular feel, popular fabric.
      Elastic polyester: with elastic silk, it has stretch and rebound, making elastic pants and sports fabrics.
      Network fiber: The fiber bundle is tightly wrapped, the fabric surface is firm, and it is used for making outerwear and workwear.
3、 Classified by functional characteristics
      Flame retardant polyester: fire-resistant, suitable for hotel curtains, workwear, and protective clothing.
      Moisture wicking polyester: quick drying, sweat wicking, sportswear, outdoor wear.
      Antistatic polyester: not prone to static electricity, suitable for clothing and home textiles.
      Antibacterial polyester: Antibacterial and odor proof, suitable for underwear, bedding, and mother and baby fabrics.
      Low elasticity silk/high elasticity silk: Different elasticity, making knitted and elastic clothing.
4、 Classified by raw material grade
      Native polyester: Newly sliced and spun, with good quality, strong tensile strength, and clean color.
      Recycled polyester (environmentally friendly polyester): Mineral water bottles and waste silk are recycled and reused, with high cost-effectiveness. It is commonly used in home textiles, bags, and ordinary clothing.
5、 Classified by thickness specifications
Represented by D (Danielle):
      Fine Dan: Lightweight and soft, suitable for making close fitting clothes and chiffon.
      Coarse Dan: Thick and firm, used for making jackets, tarpaulins, and industrial fabrics.