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Polypropylene high strength wire is a polypropylene composite filament with fracture strength greater than 6cN/dtex. It has the characteristics of low relative density, low moisture absorption, high strength, wear resistance, acid and alkali resistance and low thermal conductivity. Polypropylene high strength wire can be used in two - step and one - step process. The breaking strength of the silk produced by the two-step process is high, reaching 6~8cN/dtex, while the strength of the silk produced by the one-step process is roughly 5~7cN/dex, but its energy consumption is low. It is an important fiber raw material of industrial textiles, which is used in high-speed sewing thread, luggage belt, sports sling, geotextile, rope, net and fishing tackle.
Polypropylene high strength wire has these six performance characteristics:
1. The strength of polypropylene high-strength silk can be comparable to that of polyester and nylon industrial silk, and the strength is exactly the same under wet and dry conditions
2. The density of polypropylene is 0.919/cm ', which is the lowest among all industrial composite fibers. Its density is only 66% of that of polyester (1.389/cma) and 80% of that of nylon (1.149/cm3). Considering the selling price and density of silk, the cost of using polypropylene high strength silk as raw material will be much lower than that of polyester or polyamide industrial silk. In addition, due to the small hygroscopic (MO.1%), polypropylene is especially suitable for Marine supplies and other requirements of non-hygroscopic products.
3. Good wear resistance and flexibility
4. Resistance to mildew. Polypropylene is resistant to insects and bacteria.
5. Good stability to chemicals. Because there is no active group in the molecular structure of polypropylene, the stability of acid, base and other chemicals is very good, even better than polyester and nylon, so it is suitable for many chemical fields.
6. Uv resistance and staining have been solved. Polypropylene itself has poor light resistance, but through the use of polypropylene slices with stabilizer can achieve excellent UV radiation degradation performance, the product is suitable for outdoor use. It is difficult to dye polypropylene, but it has been solved by adding dye aid or stock solution.
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 silk, polypropylene high strength wire, high-strength polypropylene wire, polypropylene high strength, high-strength propylene, and hydrazine industrial wire.
You still want to know more product information, please contact: Mr. Wang 187 5178 8889 Website: http://szxyjj.com/