SILCOLEASE XL 12031 is used as a crosslinker for the bath preparation of solventless SILCOLEASE systems in the proportion of 2 to 10 parts for 100 parts of polymer. It is always used with an appropriate catalyst from the SILCOLEASE range of products.
Warning: SILCOLEASE CROSSLINKER and SILCOLEASE CATALYST may react violently together and therefore must not be blended together separately from the other components of the system.

SILCOLEASE XL 12031 may be stored at temperatures between -20°C / -4°F and 30°C / 86°F for up to 18 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


SILCOLEASE XL 12031 is a silicone polymer based reactive compound. It is used as a crosslinker in the solventless polyaddition SILCOLEASE systems.


SiH Fluid

Asia Pacific;Europe Middle East Africa;Central and South America;North America




Color< 30MonocompHAZEN
Volatile Content< 10MonocompASTM D 5095%
Viscosity40MonocompNF T 76102mm2/s