Rigid Polyurethane (RPU 70)

RPU is the stiffest and most versatile polyurethane-based resin. It performs well under stress, combining strength, stiffness, and toughness. These properties make RPU particularly useful for consumer electronics, automotive, and industrial components, where excellent mechanical properties are needed.

RPU 70 is a tough, heat resistant material that is a perfect fit for the production of parts that require a high strength-to-weight ratio and moderate heat resistance.

Flexible Polyurethane (FPU 230)
Property ASTM Metric Units
Tensile Strength D638 45 ± 2 MPA
Youngs Modulus D638 1900 ± 200 MPA
Elongation at Break D638 100 ± 20%
Flexural Strength D790 62 ± 9 MPA
Heat Deflection Temp D648 58-70° C

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