1. Tends to stick to perspiring skin.
2. Subject to attack by acids and bases.
3. Polyester does not breathe.
4. Static and pilling problems
5. Smelling bad after a hot day.
6. Poor dyeing, because there is no specific dyeing gene on the polyester molecular chain, and the polarity is small, so the dyeing is difficult, the dyeability is poor, the dye molecules are not easy to enter the fiber, but the color fastness after dyeing is excellent, not Simple fading.
7. Polyester is often considered less comfortable than natural fabrics.
8. Temperature sensitive
9. Must be adequately dried in dehumidifier prior to processing to prevent hydrolytic degradation.
10. Fabric shine can be unattractive.
11. Artificial touching
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