World class silicones for worldwide solutions

Thixotroping Agent for Silicone Rubber

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ACC Silicones' MM TA2 is a thixotroping agent for use with silicone condensation cure RTV moulding rubbers. When added to the liquid silicone and catalyst it turns them into a paste within seconds, allowing the uncured silicone rubber to be applied to vertical surfaces using a brush or knife.

General Attributes:

  • For use with any of our 900 series of moulding rubbers together with either the standard or fast catalyst
  • Variable addition rate - the more you add the thicker the rubber will become
  • Excellent thixotroping performance


  • Moulding of architectural pieces whilst still in situ
  • Moulding statuary, sculptures and figurines

Product Listing

Code Description Request Sample TDS SDS
MMTA2 Thixotroping additive for condensation cure moulding rubber