Easy processing at room temperature
Desmodur® cold cast polyurethane systems
Cold cast prepolymers cured at room temperature give elastomers with optimized performance characteristics.
With no need to pre-heat molds or post-cure formed parts in ovens, the cold cast process is simpler and faster than hot casting of polyurethane elastomers and requires less of an initial investment.
These systems are used to fabricate simple to complex parts with a wide range of hardness values. Cold cast elastomers based on Desmodur® prepolymers are particularly appropriate for the manufacture of prototypes and concrete molds because they experience low shrinkage and high elongation.