描述

滚筒用MFI 2 MFR 5挤压POM颗粒

产品：滚筒用MFI 2 MFR 5挤压POM颗粒

高耐磨性

低摩擦系数

高耐热性

良好的电气和介电性能

低吸水性

MFI 2 MFR 5辊用挤出聚甲醛颗粒

产品详细信息<用于滚筒的MFI 2 MFR 5挤出聚甲醛颗粒可以是均聚物或共聚物。均聚物的主链仅由碳氧单键组成，而共聚物的主链也包括碳碳单键。分子结构的差异使均聚物和共聚物具有不同的性质和功能

1。共聚物的热稳定性优于均聚物

1）因此，在成型过程中，由于降解缓慢，共聚物的颜色变化较小，气体排放较少，并且可以应用于更宽的成型温度窗口

2。与均聚物相比，共聚物的化学结构使其结晶度略低

2）此外，由于其熔点和热变形温度也略低10°C，因此在实际应用中，耐热温度没有显著差异

现在，请

Tina Lin<电子邮件：#####

是轧辊制造商的专业mfi 2 mfr 5挤出pom颗粒之一，您可以从我们工厂以优惠价格订购高品质的mfi 2 mfr 5挤出pom颗粒

MFI 2 MFR 5 Extrusion POM Granules For Roller

Product : MFI 2 MFR 5 Extrusion POM Granules For Roller
High abrasion resistance
Low coefficient of friction
High heat resistance
Good electrical and dielectric properties
Low water absorption

MFI 2 MFR 5 Extrusion POM Granules For Roller

Product Details

MFI 2 MFR 5 Extrusion POM Granules For Roller

Homopolymer and Copolymer

Polyoxymethylene (POM) can be a homopolymer or a copolymer. The main chain of the homopolymer consists only of carbon-oxygen single bonds, while the main chain of the copolymer also includes carbon-carbon single bonds. The difference in molecular structure makes homopolymers and copolymers have different properties and functions.

1. The thermal stability of the copolymer is better than that of the homopolymer.

1) Therefore, in the molding process, due to the slow degradation, the copolymer has less color change, less gas emission, and can be applied to a wider molding temperature window.

2) At high temperatures, the copolymer has good resistance to water, alkali and oil.

2. Compared with homopolymers, the chemical structure of copolymers makes them have slightly lower crystallinity.

1) Therefore, its strength and rigidity are low, but its flexibility is excellent.

2) In addition, since its melting point and thermal deformation temperature are also slightly lower by 10°C, there is no significant difference in heat resistance temperature in practical applications.

Contact Now For MFI 2 MFR 5 Extrusion POM Granules For Roller.

Tina Lin < Email : ###>

is one of the professional mfi 2 mfr 5 extrusion pom granules for roller manufacturers, you can order high quality mfi 2 mfr 5 extrusion pom granules for roller at good price from our factory.