What is the difference between pet non-woven fabric and pp non-woven fabric?

Comparing the difference between PET non-woven fabric and PP non-woven fabric, it has the following excellent properties:

PET polyester non-woven fabric has:

1. Stability is better than pp non-woven fabric

Mainly manifested in: strength, wear resistance and other properties. As polyester non-woven fabrics use special raw materials, they are produced by advanced imported equipment and complex and scientific processing techniques, which have far exceeded the technical content and requirements of polypropylene non-woven fabrics.

2. Heat resistance is better than pp non-woven fabric

Polypropylene non-woven fabrics have obvious thermal shrinkage. According to investigations, there will be significant shrinkage when the temperature reaches 140°C, while the maximum temperature of polyester non-woven fabrics can reach about 230°C, which has obvious characteristics compared with polypropylene non-woven fabrics. .

3. Anti-aging cycle is higher than pp non-woven fabric

Polyester non-woven fabric is made of polyester, which is resistant to insects, abrasion and ultraviolet rays. The above characteristics are higher than polypropylene non-woven fabric.

4, Has good air permeability

Compared with polypropylene and other non-woven fabrics, polyester non-woven fabric has excellent properties such as non-absorbent, incompatible with water, and strong air permeability.