There are three kinds of compound in the common DC socket. What are the differences and characteristics?
Release time：2018-07-25 Clicks： Click
There are three kinds of compound in the common DC socket. What are the differences and characteristics? Dong Kun share the most authoritative knowledge for you.
In the DC socket of the industry, the three most commonly used compounds are POM, ABS and PPT. ABS is a general plastic, POM is a engineering plastic, ABS has good rigidity, good impact strength, heat resistance, low temperature resistance, chemical resistance, easy processing, processing size stability and surface gloss better, easy to paint, coloring.
POM has very low friction coefficient and good stability.
1, mechanical stability, tensile strength is similar to tensile modulus and nylon.
2. Small friction coefficient is self moistening
3. Low water absorption
4. Excellent electrical properties
5. Good size stability
6. The drug resistance and oil resistance are excellent
The DC socket product made of POM material has good gloss and 160 degree heat resistance.
The DC socket product produced by PPT material is higher than that of POM material and the heat resistance temperature is 250 degrees.
The DC socket product produced by ABS material is good in comprehensive properties, high impact strength, oxidation resistance and heat resistance at 180 C.
When you understand the characteristics of different types of DC sockets, I believe you can choose the most suitable DC socket product according to the location of the product.