What is the difference between nylon carpet and polypropylene carpet in tile carpet?

1) Nylon is more environmentally friendly, 100% volatile matter does not harm the human body, and polypropylene carpets taste to varying degrees
2) Nylon has a strong color and rich color, which can meet your full imagination space, especially in the carpet customization market (according to customer or designer pattern), but the polypropylene carpet is dark in color and lacks in color, but if Have the opportunity to learn about the imported polypropylene carpet, its color richness can even fight with nylon;
3) The product has strong color fastness and strong anti-pollution ability. If you want to use your own carpet for several years, you must choose nylon carpet.
4) The elasticity is good, the ability of the carpet to restore the original after being collapsed by heavy objects, nylon is 80-90%, and polypropylene is less than 30%;
5) The fire protection index is high. In the market, the carpet can only reach Class B1. The only fireproof is nylon carpet and wool carpet. Polypropylene, polyester, and acrylic carpet can't meet the requirements of Class B1 fire protection;
6) High cost performance, seemingly one-time investment nylon higher than polypropylene, but as long as the choice of suitable products, nylon carpet's cost is far higher than polypropylene carpet