PVC reinforced toughening Description: Grade: EM500 features Level: toughening level, enhance the level, temperature, weather, high impact, powder Use level: General Purpose Marketing: Brand Distribution Type: Standard PVC material enhanced toughening The reaction mechanism description: play the role of interfacial bonding agent between the PVC / PC resin and rubber particles, forming a homogeneous with PVC / PC processing mixing process. The rubber phase particle state distribution places in PVC / PC continuous medium, showing the island structure, the structure of this particular product gives excellent impact performance.