Non-flammable Catalyst Products

EEMS® crosslinking catalysts are uniquely formulated with non-flammable carriers and optimized to be used at 1% addition by mass to most pre-ceramic and inorganic polymers. Selected CLC catalysts will crosslink siloxanes, silazanes, and carbosilanes at relatively low temperatures with little or no foaming.

About CLC catalysts for PCPs

There are three basic catalyst systems and some blends available from EEMS®:

• Platinum based (CLC- PLxxx series) - primarily for hydride and vinyl curing, can also be used with allyl substuted polymers such as polycarbosilanes
• Peroxide based (CLC- POyyy series) – primarily for vinyl, allyl, and propargyl curing
• Metal based (CLC- MLxx series) – primarily for silanol and hydride curing