Efficient !!! molding silicone rubber

Ms Shirley Zheng

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molding silicone rubber has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.

Why does the molding silicone rubber have few molding times?

Frequently asked questions of molding silicone rubber

If the customer wants to make large products and large size molds, the mold should be made of silicone rubber with high hardness. On the contrary, if the mold with fine and precision  patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.

molding silicone rubber operations

molding silicone rubber is white or red flowing liquid with general hardness of 22-50A

molding silicone rubber feature with Flexibility,easy to demould,fine production detail,high tear strength room temperature cure