The difference between PP non-woven and PET non-woven fabric

PP is polypropylene raw materials, namely, polypropylene fiber, belongs to the thin non-woven fabric; PET is a new polyester materials, namely, polyester fiber, the whole production process without any additives, is a very good environmental protection product, belongs to the thick type non-woven fabrics. ( PP) Polypropylene non-woven fabric (with PET) Polyester non-woven contrast: 1, the PP raw material cheap, expensive PET raw materials. PP reuse, waste can be recycled PET cannot be recycled, so PP slightly lower costs. 2, PP high temperature at 200 degrees, and PET in 290 degrees, PET high temperature more than PP. 3, non-woven fabric printing, thermal transfer effect, the same width PP shrinkage, PET shrink, effect is better, less waste PET is more economical. 4, tension, tension, and bearing force, the same gram weight, PET than PP tension, tension, large bearing capacity. 65 grams of PET is equivalent to 80 grams of PP pulling force, tension, bearing force. 5, environmental protection, PP for doping recycled PP waste, all new PET polyester chip, PET compared to the PP environmental health.