Specification :

production mold casting wax, gypsum, concrete or resins ( urethane, polyester, etc.) . Applications include reproducing sculpture, architectural restoration, making candle molds, casting pewter, place couldn’ t pour rubber over the above etc. For make a mold by brushing ( or spraying) rubber onto the model. Rubber will hold a vertical surface and will reproduce the finest detail brushed onto the model in layers until a suitable thickness is “ built up.? The rubber is allowed to cure and a support shell is applied prior to demold. The advantage of making a mold by brushing rubber onto the model is that it minimizes the amount of rubber used, saving material costs