国产亚洲精品成人a在线|亚洲一区无码乱码精品国产二区三区|国产成人亚洲精品另类在线|久久综合久久精品无码

In recent years, with the continuous progress of contemporary industrial technology and the continuous extension of the field of industrial textiles, high-strength polypropylene filaments have also been widely used in the following industries due to their unique economic and performance factors:

　　 (1) High-strength polypropylene twisted yarn (high-strength polypropylene two-for-one twisted yarn) is used in thread

Polypropylene yarn made of high-strength polypropylene twisted yarn is mainly used to sew cement bags, fertilizer bags, plastic woven bags, because of its low price, high strength, anti-aging, wear resistance, seawater corrosion resistance, and good elasticity. Fishing net weaving and other industries.

Suitable for high-strength polypropylene filaments of 333dtex/120f, 466dtex/120f, 666dtex/120f, 933dtex/240f and other specifications.

　　 (2) High-strength polypropylene twisted yarn (high-strength polypropylene two-for-one twisted yarn) is used in ropes and nets

Ropes made of high-strength polypropylene twisted silk and nets for construction, transportation, agriculture, fishery, and sports activities have high breaking strength, wear resistance, corrosion resistance, light weight and safety.

Suitable for high-strength polypropylene filaments of 1111dtex/240f, 1333dtex/240f, 1666dtex/240f, 2222dtex/240f and other specifications.

　　 (3) High-strength polypropylene twisted yarn (high-strength polypropylene two-for-one twisted yarn) is used in belts

Utilizing the high strength, light weight, and high breaking strength of high-strength polypropylene twisted yarn, it can be made into flexible container bags, safety belts, high-pressure fire hoses and other products that require higher safety factors.

Suitable for high-strength polypropylene filaments of 333dtex/120f, 933dtex/240f, 1111dtex/240f, 1333dtex/240f and other specifications.

　　 (4) High-strength polypropylene twisted yarn (high-strength polypropylene two-for-one twisted yarn) is used in cloth

The geotextile woven with high-strength polypropylene twisted silk is suitable for engineering projects such as roads, railways, airports, seawalls, canals, reservoirs, harbors and bridges. It has no need to cut navigation, build cofferdams, dams and drain water, and is fast and efficient. , Low investment, good quality and other advantages, especially in the case of a large load, woven geotextiles are more unique than non-woven geotextiles. Utilizing the advantages of acid and alkali resistance, corrosion resistance, high strength, non-absorption, light weight, good stability, and good filter stripping, it can be made into high-strength polypropylene filter cloth, which is mainly used in metallurgy, mineral processing, chemical industry, light industry, and food. , Environmental protection and other industries.