MATERIALS / FDM
PP
Polypropylene
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MATERIAL OVERVIEW
Properties to guide your selection.
A lightweight, flexible thermoplastic with resistance to many chemicals. PP is a candidate for components that benefit from low density and compliance rather than high rigidity.
Selection considerations
Check chemical compatibility for the actual use case.
Discuss this material →| Printing process | FDM |
|---|---|
| Supplier-listed dimensional accuracy | ±0.3mm |
| Listed colours | Milky white, Translucent, Custom colours |
| Tensile strength | 33MPa |
| Tensile modulus | 1500-1700MPa |
| Elongation at break | 8-12% |
| Flexural strength | Not specified |
| Flexural modulus | 1350-1600MPa |
| Heat deflection temperature | 87-110°C |
Heat deflection temperature is a test result, not a continuous-use temperature. Dimensional requirements are reviewed against the drawing.
