The Difference Between PP Non-woven Fabric And PET Non-woven Fabric

PP is a polypropylene raw material, namely polypropylene fiber, which belongs to thin non-woven fabric; PET is a brand new polyester raw material, namely polyester fiber, with no additives in the entire production process. It is a very excellent environmentally friendly product and belongs to thick non-woven fabric.

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

1. PP raw materials are cheap, while PET raw materials are expensive. PP waste can be recycled in the furnace, while PET waste cannot be recycled, so the cost of PP is slightly lower.

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

3. Non woven fabric printing, heat transfer effect, same width PP shrinks more, PET shrinks less, has better effect, PET saves more and wastes less.

4. Tensile force, tension, load-bearing capacity, and the same weight, PET has greater tensile force, tension, and load-bearing capacity than PP. 65 grams of PET is equivalent to 80 grams of PP in terms of tension, tension, and load-bearing capacity.

5. From an environmental perspective, PP is mixed with recycled PP waste, and all PET chips are brand new. PET is more environmentally friendly and hygienic than PP.