... PS, ABS, PVC, PE, PP,HDPE, etc. [Application]Reinforcing and toughing is suitable for PE, PP pipes , injection molding, cannulation and the other ... and Not brittle, plays a role in toughening;3. For plate products it can increase flex resistance , folding endurance ... impact strength , ring stiffness , pressure, and heat resistance.5. For Injection it can be used to improve brittle fracture and reduce ...