Polyurethane rubbers (elastomers) are prepared by mixing of two components.
After casting and curing, they are elastic according to their elasticity (Young) modulus.
The higher this modulus, the less force is required to achieve the same elongation.
- 30 and 95 Shore “A” Hardness
- Low viscosity of both components, the mixture is well castable
- Typically 5-15 minutes pot time
- Tool disassembly is possible after a few hours