SM-990

Products introduction：

Sm-690 /SM-990 engineering plastics special toughening agent is a MBS product carefully developed by our company using advanced synthetic resin technology for the modification of engineering plastics such as PC and PC alloy. It is a special MBS core-shell type impact resistant modifier. Due to its core-shell structure and careful design, it can improve the impact strength at the same time.Without damaging other properties, SM-690/SM-990 is superior to traditional MBS products in impact resistance, chemical resistance, and heat resistance.

Product performance:

1. Excellent impact resistance

2. High cost performance

3. Excellent heat resistance and chemical resistance

Application:

It can be widely used in the following engineering plastic resins to improve impact strength: PC, PC/ABS, PC/PBT, polyester (PET, PBT), styrene acrylonitrile copolymer (SAN) and the reinforcement and toughening of these polymers.