End UsePrototyping • Manufacturing

E-RigidForm is a polyurethane-like resin that 3D prints strong, hard and stiff parts that can be used for prototypes and end use.

Available in translucent amber, gray and black, E-RigidForm has high tensile strength (68-73 MPa) that compares with nylon 6 and polycarbonate.  It also delivers good heat deflection and water resistance.

With a hardness value of Shore D 87, the same value as a cast urethane plastic, E-RigidForm is a versatile and tough material that is ideal for a wide range of industrial and consumer applications.

Physical Properties

Based on Following Post-Cure

UV SCU 2 x 60 min

Tensile Strength

68 – 73 MPa

Elongation at Break


Tensile Modulus

2950 – 3250 MPa

Flexural Strength

120 – 126 MPa

Flexural Modulus

3340 – 3570 MPa

Hardness, Shore D


Heat Deflection Temperature @ 1.82 MPa


Impact Izod

30 J/m


460 cP @ 30°C

Water Absorption

0.67% at 48 hours

Available colors

Amber, Charcoal

Recommended Machines