The easiest way to distinguish between nylon and polyester fabrics? The difference between nylon and polyester is the simplest method of incineration! The black smoke of polyester is very strong, the white smoke of nylon, and the residue after burning, polyester. The pinch will be broken, the nylon will be plasticized! The price of nylon is twice that of polyester.
Nylon, the near-flame is agile and curled into a white gel. It melts and blisters in the flame. There is no flame when it is burned. It is difficult to continue burning by the flame. It gives a celery flavor. After cooling, the light brown melt is not easy to be broken. .
Polyester, easy to point, near the flame is melted, when burning, while melting black smoke, a yellow flame, giving off an aromatic smell, after burning, the ash is a dark brown lumps, can be smashed with fingers.
The other hand feels different. The polyester feel is rough and the nylon feel is very smooth.
Others can be scraped with nails. After the nails are scraped, there is a significant trace of the rayon. The trace is not significant. Nylon, but this method is not as straightforward as the first method.
Polyester:
Close to the flame - softening, melting and curling in the flame - melting, slow burning, yellow flame, flame side blue, flame top black smoke out of flame - continuous burning, sometimes stop burning and self-extinguishing smell - -Slightly aromatic or sweet residue characteristics - ash 硬 hard and black spherical shape, difficult to crush nylon with fingers:
Close to the flame - flammable softening shortened in the flame - curling, melting, slow burning, small bubbles, small flame, blue out of flame - stop burning and self-extinguishing scent - amino or celery flavor residue Characteristics of the object - the ash path is hard and black, and it is not easy to crush with fingers. What are the differences in performance? In short, the performance of nylon is better than that of polyester, but the cost is higher than polyester. Nylon products are better than polyester products in terms of abrasion resistance, strength, color fastness and gloss, and are not prone to wrinkles. On the hand, nylon soft, polyester hard
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