Because of addition of peroxide curing agent to unsaturated resin and resin products, a great deal of heat can be produced resinous reaction. The resin curing time is generally 3 minutes, so after 3 minutes to get out of the mold as soon as possible, then can prevent Plaster Molding Silicone burning. Why silicone molding rubber rolling over few times?
1.In the process of making mold, too much silicone oil was added, silicone oil destroyed the molecular weight of Silicone Rubber, so the silicone mold is not durable.
2.If do small products with more complicated patterns, use high Hard Silicone Rubber to mold, there will be fewer phenomenon. Because silicone hard time will be brittle, easy to break.
Silicone Molding Rubber itself quality is very good, silicone rubber has no good or bad, only suitable and not suitable. We should use the silicone rubber which is suitable for the hardness of the product to make the mold, it will not appear this kind of situation.
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