Polycarbonate (POM)
Advantage:
1. High strength and elastic modulus, high impact strength and wide temperature range;
2, high transparency and free dyeability;
3. Low molding shrinkage and good dimensional stability;
4, good fatigue resistance;
5, good weather resistance;
6, excellent electrical characteristics;
7, tasteless and odorless, harmless to the human body in line with health and safety.
Main performance:
1. mechanical properties: high strength, fatigue resistance, dimensional stability, creep is also small (very little change under high temperature conditions);
2. heat aging resistance: enhanced UL temperature index of 120 ~ 140 ° C (outdoor long-term aging is also very good);
3. solvent resistance: no stress cracking;
4. water stability: easy to decompose when exposed to water at high temperature (use caution in high temperature and high humidity environment);