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What is polypropylene high-strength yarn? The evaluation method of polypropylene high-strength yarn needs to first understand its performance and familiarize with its basic knowledge, and then can better judge the quality of polypropylene high-strength yarn.

The main raw material of polypropylene high-strength yarn is polypropylene, which is made by a specific method. The high-quality polypropylene high-strength yarn has high strength, light weight, anti-aging, wear resistance, seawater corrosion resistance, good elasticity, good gloss, and colorful. , Easy to clean, no fading, low cost, environmental protection, light weight, anti-aging, acid and alkali resistance, light weight, wear resistance, low thermal conductivity and other advantages.

Identification method of polypropylene high-strength yarn:

1. Contrast visual inspection method: high-quality polypropylene high-strength yarn with regular length, uniform thickness, light and bright color. Combined silk, pulped silk, thick silk, coiled silk, oil stained silk, agglomerated silk and impurities with little or no content are high quality; inferior ones are opposite.

2. Smell identification method: high-quality polypropylene high-strength yarn: environmentally friendly, light and non-irritating. Poor quality polypropylene high-strength yarn: Pollution, odor is irritating.

3. De-watering method: The low-quality polypropylene high-strength yarn contains moisture. The moisture is measured by drying and drying. Although this price is low, the low-quality fiber is selling water. Assuming that the water content of inferior polypropylene high-strength yarn is 5%, then the fiber content in a single kilogram of fiber containing water is only 95%, and the price is 1.05 times the original price.

4. Sun exposure method: Inferior polypropylene high-strength filaments are usually not tested against UV radiation, and polypropylene filaments lose their strength after two years of exposure to sunlight, so it is difficult for the inferior polypropylene fibers to play their role in concrete for a long time. effect. As long as it is spot-checked at the construction site (the filaments to be inspected must be strictly distinguished from the unique polypropylene fiber filaments at the construction site), after a long period of exposure to sunlight and night dew, then the tensile strength can be distinguished.

The high-quality polypropylene high-strength yarn can be used in different industries such as safety nets, safety belts, lifting belts, woven bags, construction lines, engineering lines, etc., and it is durable and is loved by everyone.

When it comes to high-quality polypropylene high-strength yarns, you have to mention Taixing Hongyang polypropylene high-strength yarns, which are not only rich in color and diverse, but also extremely affordable, and are exported to many countries and regions. In addition, Hongyang also has polypropylene webbing, polypropylene high-strength yarn, polypropylene air variable yarn, polyester air variable yarn and other products.

If you want to know more product information, please contact: Liu Xuelian 18914408040 Website: http://lnxnc.cn/