5220U Unreinforced PBT+PC Alloy. Impact Modified. Improved retention of mechanical properties under UV exposure. Excellent low 5720U PBT+PC, UV-Stabilizer, High Impact, Impact Modified, UV-Stabilized,
**经营各种进口工程塑料,塑胶原料 PC,PA,POM,PBT,PPS,LCP,PEI,PC+ABS,PC+PBT,PPO






