Recycled PBT Engineering Plastics Applications 2026
Recycled polybutylene terephthalate (rPBT) serves precision engineering applications in automotive, electrical, and industrial sectors.
Material Properties
- Mechanical Strength: High strength and stiffness
- Heat Resistance: HDT of 200-220C
- Electrical Properties: Excellent insulation
- Dimensional Stability: Low moisture absorption
Application Sectors
Automotive
- Connectors and terminals
- Sensor housings
- Lamp reflectors
Electrical
- Switch gear components
- Circuit breaker parts
- Motor components
Industrial
- Pump impellers
- Valve components
- Gear assemblies
Recycling Sources
- Post-industrial PBT from electronic manufacturing
- End-of-life electrical components
- Production scrap from molding operations
rPBT enables sustainable engineering solutions without compromising performance requirements.
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