PET is a new polyester raw material, namely polyester fiber, without any additives throughout the production process. It is a very good environmentally friendly product. It is a thick non-woven fabric. PP is a polypropylene raw material, namely polypropylene fiber, which is a thin non-woven fabric.

 (PET) polyester non-woven fabric and (PP) polypropylene non-woven fabric comparison:

　　 PET non-woven fabrics have a wide range of applications

　　①Home textiles: anti-fleece lining, heat transfer printing, non-woven calendars, office document hanging bags, curtains, vacuum cleaner bags, disposable garbage bags.

　　②Packaging: cable wrapping cloth, handbag, container bag, flower wrapping material, desiccant, adsorbent packaging material.

　　③Decoration: wall decoration cloth, floor leather base cloth, flocking base cloth.

　　④Agriculture: agricultural harvest cloth, crop and plant protection, weed protection belt, fruit growing bag, etc.

　　⑤Waterproof material: base fabric of high-grade breathable (wet) waterproof material.

　　⑥Industrial applications: filter materials, insulating materials, electrical appliances, reinforcement materials, support materials.

　　⑦Others: protective equipment, tourism products, etc.

　　⑧ filtration: filtration of transmission oil.

       1. PP raw materials are cheap, while PET raw materials are expensive. The waste of PP can be recycled and reused, and PET is not, so the cost of PP is slightly lower.

　　2. PP has a high temperature resistance of about 200 degrees, while PET is about 290 degrees. PET is more resistant to high temperatures than PP.

　　3, non-woven fabric printing, heat transfer effect, the same width PP shrinks large, PET shrinks small, the effect is better, PET is more economical and less wasteful.

　　 4. Tension, tension, bearing capacity, and the same weight, PET is larger than PP in tension, tension, and bearing capacity. 65 grams of PET is equivalent to the tensile force, tension, and bearing capacity of 80 grams of PP.

　　5. From the perspective of environmental protection, PP is mixed with recycled PP waste, and PET is all new polyester chips. PET is more environmentally friendly and sanitary than PP.