In the application process of polyoxymethylene, it usually has the dual advantages of performance and cost, which makes the balance of material selection bias towards polyoxymethylene POM. Let's take a look at some of the products that POM can replace.
1. Replace polyester PBT
Polyoxymethylene performs better than PBT in some typical applications of PBT (based on better heat and drug resistance), and its electrical properties are sufficient, and the cost advantage is prominent at this time.
In high-end car applications, the cost difference reaches 20%. Therefore, in the competition between PBT and reinforced polyamide, polycarbonate and polyoxymethylene in the field of automobile manufacturing, polyoxymethylene cannibalize its market frequently.
2. Replace polycarbonate PC
In the automotive industry, PC has a long history of use in interior and exterior decorative parts, but the inherent properties of POM plus the possibility and cost difference brought by related new technologies have made it replace a large number of PC structural solutions in the category of interior and exterior decorative parts.
3. Replace polyamide PA
There are many varieties of polyamide, the application started early, and the foundation of industrial application is good. However, in a situation where POM is slightly better in terms of a series of characteristics, it does have the potential to replace nylon in many situations.
In the intake manifold, the use of reinforced polyoxymethylene instead of nylon was implemented by leading automobile companies such as BMW Ford, and other structural par
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