PBT — Polybutylene Terephthalate Resin

PBT — Polybutylene Terephthalate Resin

PBT (Polybutylene Terephthalate) is a semi-crystalline engineering polyester with excellent electrical properties, chemical resistance, and fast crystallization for short cycle times. It is a workhorse material for electrical and automotive applications.

Key Properties

• Excellent electrical insulation properties
• Good chemical resistance to solvents and fuels
• Fast crystallization for short molding cycle times
• Good dimensional stability

Typical Applications

• Electrical connectors and switches
• Automotive sensor housings
• Consumer electronics components
• Industrial equipment parts