Huawen® functional resins are characterized by excellent compatibility, low residue, and low odor. They can be used as compatibilizers or heat-resistant agents in alloy resins and composite materials for automotive interior, exterior, and structural parts. These resins enhance the mechanical properties, heat resistance, chemical resistance, thermal stability, dimensional stability, and processability of materials. For example, SMA resins can improve the mechanical properties of PC/ABS alloys, while SMI resins significantly enhance the heat resistance of ABS resins.