The difference between PP non-woven fabric and polyester non-woven fabric
Date：2020-04-21
Browse Frequency：10511
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Date：2020-04-21
Browse Frequency：10511
(PET) polyester non-woven fabric is compared with PP non-woven fabric and has the following excellent properties:
(PET) polyester non-woven fabric has:
Stability is better than pp non-woven fabric
Mainly manifested in: strong, wear-resistant and other properties. Because polyester non-woven fabrics use special raw materials and are later advanced by imported equipment and complex and scientific processing technology, they have far exceeded the technical content and requirements of polypropylene non-woven fabrics.
2. heat resistance is better than pp nonwoven
Polypropylene non-woven fabric has obvious heat shrinkage. According to the investigation, there is obvious shrinkage when the temperature reaches 140 ℃, and the temperature of polyester non-woven fabric can reach about 230 ℃, which has obvious characteristics compared with polypropylene non-woven fabric.
3. Anti-aging cycle is higher than pp non-woven fabric
Polyester non-woven fabric uses polyester as raw material, which is insect-resistant, wear-resistant and UV-resistant. The above characteristics are higher than polypropylene non-woven fabric.
4.has good breathability
Compared with polypropylene and other non-woven fabrics, polyester non-woven fabrics have excellent properties such as non-absorbent water, incompatible with water, and strong air permeability.
