Some factors make the catalyst poisoning when using the environment, such as organic compounds containing phosphorus, sulfur, nitrogen, or the use of polyurethane, epoxy resin, unsaturated polyester, condensation type room temperature vulcanization silicone rubber, and other products at the same time with the addition of silicone, will lead to a decrease in the catalyst catalytic activity, in serious cases, direct failure, can not be cured is still a liquid state, so choose to use silicone potting adhesive products first of all their products can not Contain the above material components.
