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Technical Tip:
All PELCO Silicone Rubber Molds are made from the highest quality silicone rubber
available. With care they will last a long time. After polymerization in a 60°
C oven, let molds cool before removing blocks. This precaution will increase the
lifespan of the mold. Using silicone rubber with Spurr's Resin will significantly
reduce the lifespan of the molds.
Silicone Molds Overview