Textile Polyester DIY Roll Silk

Textile Polyester Monofilament [Combustion characteristics]: It softens close to the flame, melts and curls. It melts in the flame, burns slowly, has a yellow flame, the flame edge is blue, and the flame top emits black smoke. Leaving the flame: Continues to burn and sometimes stops and burns itself out. Polyester Monofilament Fiber Burning Odor: Slightly aromatic or sweet. Residual features: hard and black bead shape, not easy to press with fingers. High strength, short fiber strength 2.6 ~ 5.7CN/dtex high strength fiber 5.6 ~ 8.0CN/dtex, low hygroscopicity, wet strength and dry strength are basically the same. The impact strength is 4 times higher than that of nylon and 20 times higher than that of viscose fiber. Good elasticity, the elasticity is close to wool, and the elongation of 5% to 6% can be completely recovered, and the wrinkle resistance is good, and the fabric does not wrinkle. Good heat resistance. The surface of polyester is smooth, the internal molecules are clos…