PBT

Polybutylene Terephthalate (PBT) is a semi-crystalline engineering thermoplastic known for its excellent combination of strength, stiffness, dimensional stability, and electrical insulation properties. It provides good resistance to moisture, oils, fuels, and many commonly encountered chemicals while maintaining reliable mechanical performance across a range of operating conditions. PBT also offers good processing characteristics and can be molded efficiently into complex and precise components. Reinforced grades, including glass-filled and flame-retardant formulations, are available for applications requiring increased stiffness, strength, thermal performance, or safety characteristics. PBT is widely used in automotive components, electrical connectors, switches, sensor housings, electronic components, appliance parts, industrial components, and precision-molded applications.