Elastomeric Polyurethane - Material Guide | Craftcloud®

Elastomeric Polyurethane

Elastomeric Polyurethane, or EPU, is a high-performance polyurethane elastomer. It exhibits excellent elastic behavior under cyclic tensile and compressive loads.

Manufacturing processes

DLS

About

Elastomeric Polyurethane is a rubbery, stretchable material with a shore hardness of 68A and exhibits elastic behavior through a wide range of temperatures. EPU is useful for demanding applications where high elasticity, impact, and tear resistance are needed. This material is perfect for the use in gaskets, grommets, and flexible watertight seals.

Technical Details

Accuracy ±0.2% (lower limit of ±0.2 mm)
Density 1.03 g/cm³
Min. wall thickness 2.5 mm

Technical Properties

Tensile strength 5 - 15 MPa
Tensile modulus 7 - 9 MPa
Tensile elongation 100 - 310%
HDT (0.45 MPa) 70 - 85°C
Default layer height 0.1 mm
Default infill 100%
Embossing min. 0.5 mm
Engraving min. 0.5 mm
Interlocking parts Yes
Warping risk Low
Maximum printing dimensions 190 × 120 × 298 mm

Finishes

Properties

Colors

Black