国产产无码乱码精品久久鸭,人妻少妇精品视频一区二区三区 ,欧美色精品人妻在线视频,97在线观看播放

Can say all polypropylene silk material is propylene, polypropylene high strength yarn is not exceptional also, propylene is under the oil refining by-products, so the polypropylene silk price will as the oil price fluctuations, but the price fluctuations don't real-time display, because there are other factors that influence the price and oil price volatility is larger, can only see the cyclical trends.

With the advantages of acid and alkali resistance, corrosion resistance, high strength, non-water absorption, light weight, good stability, good filter stripping, high strength polypropylene fiber filter cloth can be made, mainly used in metallurgy, mineral processing, chemical industry, light industry, food, environmental protection and other industries.

Characteristics of polypropylene high strength yarn:

1, chemical resistance: diluted base and acid do not react with PP.

2, elasticity and toughness: PP has elasticity within a certain length range, and will experience plastic deformation without rupture in the early stage of deformation, so it is usually considered as a "ductile" material.

3. Fatigue resistance: PP retains its shape after a lot of twisting and bending.

4, insulation: PP material has a high resistance, is an insulating material.

5, transmittance: can be made of transparent color, but usually made of natural opaque color, there is a certain color penetration rate.

Polypropylene high strength yarn is a prominent use in the industrial field, with its light wear resistance, excellent physical and chemical properties and other characteristics is very suitable for the production of rope, safety net, not only the finished product safety index is high, but also cheap environmental protection.

"Hongyang" brand polypropylene high strength yarn products have small color difference, good color fastness, high strength, and are widely used in decorative belts, safety belts, marking lines, etc.The company's main product:  polypropylene high strength yarn , polypropylene filament, polypropylene air change yarn，polyester air change yarn, ribbon.

Taixing Hongyang New Materials Technology Co., Ltd. has consistently adhered to the "excellent quality, customer first, quality service, adhere to the contract," the purpose, with high-quality products, good reputation, selling the country. Wholeheartedly with the domestic business win-win cooperation and common development!