Make a urethane rubber mold
How to make a urethane rubber mold This video illustrates in great detail how to create a perfect urethane rubber mold. Urethane Rubber molds are widely used when a flexible mold material is required and a more expensive or less abrasion-resistant silicone rubber is not desired. However, their use requires careful application of release agents. This process can be used in automotive, mechanical, fine art and film special effects uses.
