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How to choose silicone raw materials?

  1. Mold silicone rubber has good operating performance.

  2. The silica gel for liquid, moderate viscosity brush mould easily.

  3. The washing shrinkage of silica gel as small as possible.

  4. The tensile strength of the silica gel.

  5. Make the silicone mold deformation.

  Honglian silicone remind notice:Liquid silicone, silicone raw materials storage for 6 months at room temperature, the water in the using process, impurities, condensation type silicon rubber of organotin catalyst, acid, alkali and other organic sulfur, phosphorus, nitrogen, which may affect the adhesive curing, when using can not with these impurities.