MATERIALS / FDM
PBT
Engineering thermoplastic
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MATERIAL OVERVIEW
Properties to guide your selection.
Polybutylene terephthalate combines rigidity, dimensional stability and low moisture uptake. The supplier highlights electrical insulation and resistance to selected chemicals for electronic and automotive component development.
Selection considerations
Confirm electrical and thermal requirements for the grade.
Discuss this material →| Printing process | FDM |
|---|---|
| Supplier-listed dimensional accuracy | ±0.3mm |
| Listed colours | Black, White, Custom colours |
| Tensile strength | 22.4MPa |
| Tensile modulus | Not specified |
| Elongation at break | 261.9% |
| Flexural strength | 20MPa |
| Flexural modulus | 708MPa |
| Heat deflection temperature | 36.5°C |
Heat deflection temperature is a test result, not a continuous-use temperature. Dimensional requirements are reviewed against the drawing.
