One component silicone rubber is named after two component silicone rubber. Different from the two component silicone, the one-component silicone does not need to be mixed into the adhesive (curing agent) before use, and the one-component silicone has already added a latent curing agent to its production formula. This type of curing agent generally either starts to react and cures when it encounters a suitable high temperature or suitable water molecules.
http://www.resin-manufacturer.....com/component-silico