In recent years, with the continuous progress of contemporary industrial technology and the continuous extension of the field of industrial textiles, polypropylene high-strength yarns have also been widely used in the following industries due to their unique economic and performance factors:
(1) Polypropylene high-strength 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.
(2) Polypropylene high-strength 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.
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(3) Polypropylene high-strength 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.
(Four polypropylene high-strength yarns are used in cloth
The geotextile woven with high-strength polypropylene twisted silk is suitable for roads, railways, airports, seawalls, canals, reservoirs, harbors and bridges and other engineering projects. 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.
What is polypropylene high-str
