Momentive STO Catalyst - Jar (100ml-113 g)

Momentive STO is a clear, easily pourable, liquid catalyst used to provide a choice of cure speed, mixing ratio, or deep section cure for two-component RTV silicone rubber compounds. It is especially useful where cure times of one hour or less are required.

STO has simple handling procedures and equipment for ease of use and low processing costs in addition to adjustable work time and cure rate obtainable through choice of curing agent and level used.