In recent years, with the continuous progress of contemporary industrial technology and the 

continuous extension of the field of industrial textiles, high-strength polypropylene filament has 

also been widely used in the following industrial fields due to its unique economic and 

performance factors:

（1） High strength polypropylene twist yarn (high strength polypropylene double twist yarn) is 

applied to thread The polypropylene thread made of high strength polypropylene twisted yarn is

mainly used in sewing cement bags, chemical bags, plastic woven bags, fishing nets and other 

industries because of its low price, high strength, anti-aging, abrasion resistance, seawater 

corrosion resistance and good elasticity.

Applicable to 333dtex／120f、466dtex／120f、666dtex／120f、933dtex／240f etc.

（2） High strength polypropylene twist yarn (high strength polypropylene double twist yarn) is 

used in rope nets. The rope and cable made of high-strength polypropylene twisted wire and 

the net for construction, transportation, agriculture, fishery and sports activities have high 

breaking strength, wear resistance, corrosion resistance, light weight and safety.

Suitable for 1111dtex／240f、1333dtex／240f、1666dtex／240f、2222dtex／240f 

and other specifications of high-strength polypropylene filament.

（3） High strength polypropylene twist yarn (high strength polypropylene double twist yarn) is 

applied to belts. 

Taking advantage of 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 with high requirements for safety factor.

It is suitable for 333dtex / 120F, 933dtex / 240f, 1111dtex / 240f, 1333dtex / 240f and other 

high-strength polypropylene filaments.

（4） High strength polypropylene twist yarn (high strength polypropylene double twist yarn) is 

used in cloth.

The geotextile woven with high-strength polypropylene twisted wire is suitable for highway, 

railway, airport, seawall, canal, reservoir, harbor, bridge and other engineering projects. 

It has the advantages of no need to cut off navigation, build cofferdam, build dam and drain 

water, fast speed, high work efficiency, low investment and good quality. Especially under the 

condition of large bearing load, woven geotextile has many unique features compared with 

non-woven geotextile. Using its advantages of acid-base resistance, corrosion resistance, 

high strength, no water 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, food, environmental protection and other

industries.