Our premium high-performance modified PBT resin is customizable with non-halogen flame retardant, high CTI, hydrolysis-resistant, high-flow and low-warpage formulations. It delivers reliable insulation, long-term thermal stability and excellent chemical resistance. Electrical properties remain stable under high temperature and high humidity with minimal creep and outstanding dimensional accuracy for ultra-precision injection molding. Widely applied in data center high-speed connectors, high-voltage EV power assemblies, automotive ECU parts, non-implant medical precision components and 5G base station structural parts. Custom grades and colors available. UL file, CTI, hydrolysis aging, RoHS certificates and sample testing service are offered to meet strict high-end manufacturing specifications.