Polyurethane mould release agent helps you to make two- and multi-part moulds and product elements.
By applying on the surface of the cured polyurethane you can courageously pour another polyurethane layer or element onto it.
After the new casted polyurethane layer the two parts can be separated.
For polyurethane casting use only polyurethane release agent. Otherwise, the curing of the resin may fail.