What is the power of polypropylene high?
1. The high strength of the polyester can be comparable to the polyester, the nylon industrial silk, and the strength is exactly the same in the dry and humidity.
2. The polypropylene density is 0.919 / cm ', which is a smaller density in all industrialized adhesives, and its density is only equal to 66% of polyester (1.389 / cmA), 80% of nylon (1.149 / cm3).
3. Wear resistance and flexibility.
4. Meikifold, polypropylene is not affected by insects, bacterial erosion.
5. Good stability of chemicals. Since there is no active group in the polypropylene molecular structure, the stability of acid, base and other chemicals is very good, even better than polyester and nylon, so it is suitable for many chemical fields.
High strength wire is due to its anti-aging, the heat shrinkage is small, the strength is high, and the strength and impact resistance is high, which makes it a competitive fiber raw material in the industry.
The use of high-strength wires of polyprophy: fire water belt, sling, seat belt, conveyor belt, woven geotextile, industrial line, cable, industrial filter cloth, etc., building enhancement materials, packaging materials and industrial fabrics.
Polypropylene high strength wire specification: 500D-2000D, polypropylene high strength wire.
The main technical parameters of the polypropylene wire products are as follows:
Delicades of polypropylene: 500D-2000D fiber CV value ≤ 3.5% break intensity ≥ 6.8g / d
Why is polypropylene high stre
