ZETH TPU

ZETH TPU powder is ideal for very soft components with good elongation and high flexibility.

ZETH TPU

ZETH TPU

The formula and composition of ZETH elastomers have been optimized to improve roll-out and prevent electrostatic build-up, clumping and sticking on the roller. The improved application, excellent surface finish and outstanding mechanical properties distinguish ZETH from other rubbery powders.

Powder properties
Material type TPU
Granulation 55 - 75 [μm]
*Compatibility SLS 3D printers from 3D Systems and EOS
Melting point (DSC) 145 - 155°C
Bulk density 0.4 - 0.5 g/cm3
Mechanical properties 
Part density 0.7 - 0.8 g/cm3
Shore hardness in type D scale 52 - 56
Tensile strength (ISO 527) 4.5 - 5.2 MPa
Tensile modulus (ISO 527) 2.1 - 2.5 MPa
Elongation at break (ISO 527)  >350%