liquid silicone rubber

liquid silicone rubber, with a moderate hardness, is a good material to make molds in brushing way or pouring way for small-sized or large-sized products, is mainly used for toy gift and craftwork gifts with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc. It is suitable for small products or fine precision products which is difficult to demould. This liquid silicone rubber is one of the products with the highest use level in the production of craftwork gifts and the shrinkage is up to 20‰.

Why does the liquid silicone rubber molds get burnt out?

Normally, this consequence only happens in reproducing resin products, because our customer neglect one important factor when reproduction, that is the demould time. The resin materials will generate great heat when added curing agent within 3 minutes, so the best demould time is 3-5 minutes, so as to avoid such a problem.

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