描述

均聚物POM

1）POM 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。

均聚物聚甲醛

产品详细信息

均聚物聚甲醛

均聚物聚甲醛

要生产均聚物聚甲醛，必须先生产无水聚甲醛。主要方法是先通过水合POM（亚甲二醇，HCH（OH）2）与乙醇反应生成POM缩合物（二乙氧基甲烷，CH2（OC2H5）2），然后提取POM缩醛与水的混合物或真空蒸馏法脱水，然后通过加热缩醛释放POM。此时，POM在阴离子催化下开始聚合，然后用酸酐进行封端处理，以获得稳定的均聚POM醛

共聚物POM

要制备共聚POM，首先将POM转化为三聚甲醛（尤其是1,3,5-三聚甲醛，也称三聚甲醛）

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Homopolymer POM

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.

Homopolymer POM

Product Details

Homopolymer POM

Homopolymer POM

To manufacture homopolymer POM, anhydrous POM must be manufactured first. The main method is to first generate POM condensation (diethoxymethane, CH2(OC2H5)2) through the reaction of hydrated POM (methylene glycol, HCH(OH)2) and ethanol, and then extract the mixture of POM acetal and water Or the vacuum distillation method is dehydrated, and then the POM is released by heating the acetal. At this time, POM starts to polymerize under anion catalysis, and then undergoes end-capping treatment with acid anhydride to obtain stable homopolymerized POM aldehyde.

Copolymer POM

To make copolymerized POM, first convert POM into trioxane (especially 1,3,5-trioxane, also known as trimeric POM aldehyde).

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