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[Characteristic analysis of polypropylene high strength wire]
Release date:[2023/3/17] Is reading[213]次

The characteristics of polypropylene high strength wire:

1. It has very high tensile strength, up to 70.6cN/tex(8g/d), which is almost a single times of ordinary polypropylene fiber.

2. The density of polypropylene high strength wire is 0.91, the smaller of synthetic fibers, lighter than water.

3. The heat conductivity is 0.1-0.3j /m·s·K, such a low value, so the insulation performance is very good.

4. Almost no moisture absorption, resulting in difficulty in dyeing, but can use color master stock solution color. The moisture absorption rate is zero, so the wet strength is equal to the dry strength, and the strength of the product in water will not decrease.

5. Polypropylene high strength wire has excellent chemical resistance. Compared with the drug resistance, acid resistance and alkaline resistance of various fibers, polypropylene fiber is superior to polyester, nylon, acrylic, Vinylon, etc., besides being inferior to polytetrafluoroethylene fiber.

6. It is not corroded by insects and bacteria, and has outstanding mildew resistance and microbial resistance.

7. polypropylene high strength wiremelting point is only 176 ℃, so the heat resistance, heat stability performance is poor, relatively speaking, this is the shortcomings of polypropylene fiber. But because of the thermoplastic quality of polypropylene fiber filament makes it below 130℃, the strength measured after the temperature rises has increased.

8. Wear-resisting property is also wet and dry single, flat wear resistance is close to nylon, and warp wear resistance is slightly poor.

9. Polypropylene fiber has poor light resistance and is easy to age, but the light resistance can fully meet the requirements after the addition of light stabilizer.

High strength polypropylene filament is applicable to what field?

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

Polypropylene fiber wire made of polypropylene high strength wire, because of its low price, high strength, anti-aging, wear resistance, seawater corrosion resistance, good elasticity and other characteristics, It is mainly used in woven bag sewing, football, volleyball, baseball, yo-yo thread, cable thread, net thread, shoe thread, luggage thread, kite thread, twisted sideline, waste sideline, bag bag special thread, sewing thread, cash bundle thread, curtain thread, construction thread, engineering thread, ribbon thread, toy thread, umbrella rope thread, optical cable winding thread, fishing net thread and other industries.

Xuzhou Heping Chemical Fiber Co., Ltd. is located in Xuzhou, Jiangsu. It has focused on the research and development and production of polypropylene, high strength, high strength, high strength, high strength, anti-aging, acid and alkali resistant, etc., which also make polypropylene high strength. Wire can be applied to all aspects of our lives. Peaceful chemical polypropylene, manufacturers supply, complete products, high quality after-sales service, users can rest assured to buy. Peace chemical fiber also has a polypropylene industrial silkpolypropylene high strength wirehigh-strength polypropylene wirepolypropylene high strengthhigh-strength propylene, and hydrazine industrial wire.

You still want to know more product information, please contact: Mr. Wang 187 5178 8889 Website:

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