Polyester
Synthetic polymer fiber (PET) known for high tensile strength, dimensional stability, wrinkle resistance, and rapid moisture transport in wicking constructions.
When to Choose Polyester
- Activewear: highly suitable
- Workwear & Technical: highly suitable
- Outerwear: highly suitable
- Casualwear: highly suitable
Common Uses
Key Properties
| fiber class | synthetic |
Polyester — formally polyethylene terephthalate (PET) — is produced by melt-spinning a polymer derived from purified terephthalic acid and monoethylene glycol. Its linear molecular chains pack tightly during crystallization, yielding high tensile strength, low moisture absorption, and excellent dimensional stability across temperatures. These properties make polyester inherently wrinkle-resistant and quick-drying, though the low moisture regain (0.4%) means perspiration is not absorbed but must be transported mechanically across the fiber surface in moisture-management constructions. Fine-denier recycled polyester (rPET) is now widely used to meet sustainability targets without sacrificing performance.
Buy Polyester Fabric
- Polycotton Fabric — Durable Dress & Craft Weight
- Water Resistant Polyester Fabric — Outdoor & Technical Use
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Best for Activewear
Hand-picked polyester fabrics for your next project
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