About

Polypropylene (PP) is a rigid, lightweight material good for packaging and storage purposes. The second most widely used plastic in the world, 3D printed PP has properties comparable to injection-molded PP. It is tough, fatigue-resistant, and durable.

Technical Details

Accuracy

±0.3% (lower limit of ±0.3 mm)

Density

0.89 g/cm³

Min. wall thickness

0.8 mm

Tensile strength

21.4 - 29 MPa

Tensile modulus

907 - 1600 MPa

Tensile elongation

14 - 20%

Flexural strength

22.8 MPa

Flexural modulus

698 MPa

HDT (0.45 MPa)

100°C

HDT (1.8 MPa)

60°C

Default layer height

0.1 mm

Default infill

100%

Embossing

min. 1.5 mm

Engraving

min. 1.5 mm

Interlocking parts

Yes

Warping risk

High