Non-woven fabric has waterproof function.
1. Non-woven fabrics are generally made of polypropylene pellets. Polypropylene has a good moisture-proof performance and is often used in the production of waterproof coatings, so the non-woven fabric made of polypropylene also has a good breathable and waterproof effect.
2. Non-woven fabrics not only have waterproof function, but also have the advantages of environmental protection, flexibility, non-toxicity, tasteless, low price, etc., and are suitable for agricultural film, shoe making, leather making, mattress, quilt and other industries.
Characteristics of pp non-woven fabric:
1.PP non-woven fabric is made of polypropylene as the main raw material through high-temperature melting, spinning, laying and hot-pressing coiling. It is called cloth because of its appearance and some characteristics. Therefore, the produced cloth is soft and moderate, with high strength, chemical resistance, antistatic, waterproof, breathable, antibacterial, non-toxic, non-irritating, non-moldy, and can isolate the existence of liquid bacteria and insect erosion.
Post time: Nov-15-2022