描述

聚甲醛塑料颗粒

1）聚甲醛20%玻璃纤维，具有优异的机械强度

2）POM 20%玻璃纤维，用于承载高硬度强度

3）POM 20%玻璃纤维，具有高耐磨性

4）轴承自润滑用POM 20%玻璃纤维

5）POM 20%玻璃纤维，用于承载更高的模量

6）POM 20%玻璃纤维，用于耐化学腐蚀等。

聚甲醛塑料颗粒

产品详细信息

聚甲醛塑料颗粒

聚甲醛（英文：聚甲醛）热塑性结晶聚合物。被称为“超级钢”或“赛钢”，也被称为聚甲醛。英文缩写为POM。通常，通过甲醛聚合获得的聚合物聚合度较低，并且容易受热解聚。它可以用作有机化学品和合成树脂的原料，也可以用作药物的熏蒸剂

塑料原材料是绝缘的

塑料的分子链由原子共价键合，分子既不能电离也不能转移结构中的电子，因此塑料是绝缘的。塑料可用于制造电线插座和电器外壳

塑料原材料是柔性的

有些塑料也像合成纤维。POM塑料颗粒具有一定的灵活性。当它被外力拉伸时，卷曲的分子将被柔韧性拉直，但一旦张力被取消，它将恢复到最初的卷曲状态。POM塑料颗粒批发商使塑料具有弹性

请立即联系我们，了解POM塑料颗粒的详细信息

是一家专业的聚甲醛塑料颗粒制造商，您可以从我们工厂以优惠的价格订购高品质的聚甲醛塑料颗粒

POM Plastic Pellets

1)POM 20% Glass Fiber for Bearing Excellent mechanical strength;
2)POM 20% Glass Fiber for Bearing High hardness strength;
3)POM 20% Glass Fiber for Bearing High wear resistance;
4)POM 20% Glass Fiber for Bearing Self-lubrication;
5)POM 20% Glass Fiber for Bearing Higher modulus;
6)POM 20% Glass Fiber for Bearing Chemical resistance and etc.

POM Plastic Pellets

Product Details

POM plastic pellets

Polyformaldehyde (English: polyformaldehyde) thermoplastic crystalline polymer. Known as “super steel” or “sai steel”, also known as polyoxymethylene. The English abbreviation is POM. Generally, the polymer obtained by the polymerization of formaldehyde has a low degree of polymerization and is easily depolymerized by heat. It can be used as a raw material for organic chemicals and synthetic resins, and also as a fumigant for medicines.

Polyoxymethylene is a hard and dense material with a smooth, shiny surface, light yellow or white, and the thin wall part is translucent. The burning characteristics are easy to burn, and continue to burn after leaving the fire. The upper end of the flame is yellow, and the lower end is blue. Melting and dripping occur, molding temperature 170-200℃, drying conditions 80-90℃ for 2 hours. The long-term heat resistance of POM is not high, but it can reach 160°C in the short term. The short-term heat resistance of homopolymerized POM is more than 10°C higher than that of copolymerized POM, but the long-term heat-resistant copolymerized POM is about 10°C higher than that of homopolymerized POM. It can be used for a long time in the temperature range of -40℃~100℃. POM is easy to decompose, the decomposition temperature is 280℃, and irritating and corrosive gases will be generated during decomposition.

White combustible crystalline powder with formaldehyde odor. It dissolves slowly in cold water and dissolves faster in hot water. The solubility in water at 20°C is 0.24g/100cmH2O. Insoluble in ethanol and ether. Soluble in caustic soda and potassium solution.

Plastic raw materials are insulating

The molecular chain of plastics is covalently bonded by atoms, and molecules can neither ionize nor transfer electrons in the structure, so plastics are insulating. Plastics can be used to make electrical sockets for wires and housings for electrical appliances.

Plastic raw materials are flexible

Some plastics are also like synthetic fibers. POM plastic pellets offer a certain degree of flexibility. When it is stretched by an external force, the curled molecules will be straightened by flexibility, but once the tension is cancelled, it will return to the original curled state. POM plastic granule wholesaler makes the plastic elastic.

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is one of the professional pom plastic pellets manufacturers, you can order high quality pom plastic pellets at good price from our factory.