All materials
Elastomers
TPO – Thermoplastic Polyolefin
TPO is a blend of polypropylene and elastomers. It offers low weight, good toughness, and high weather resistance. It is a standard, especially for automotive bumpers and exterior parts.
Advantages
- Low density
- Good toughness
- Good UV resistance
- Good chemical resistance
- Recyclable
- Low cost
Disadvantages
- Lower stiffness
- Poorer paintability
- Limited heat resistance
Typical applications
BumpersSillsChassis coversRoof membranesAutomotive exteriorsIndustrial covers
Processing
Injection moldingExtrusionThermoforming
Most common modifications
TPO UVTPO ImpactTPO Mineral FilledTPO Glass Fiber