There is great flexibility. Not fixed in size and simple creases better, low moisture absorption, high heat resistance. Polyester fibers are not resistant to strong acids and alkalis, makes the fibers reduce the strength.
Flexibility not wrinkle easily and still have good size. Low moisture absorption High heat resistance Poly ester fibers, not resistant to strong acids and bases. Made fibers lose strength down
Flexibility, not wrinkle easily and can scale well to absorb moisture, low heat resistant polyester เส้นใยโพลิ. Do not tolerate strong alkali and acid. Fiber decreasing strength.