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Bluesil (formerly Rhodorsil) CATA 24H is a catalyst for Bluesil polycondensation silicone elastomers.
CATA 24H is colourless, odourless, and offers pot life of 90-150 minutes and demould time of 24 hours (measured at at 23°C, 50% relative humidity). CATA 24H is added to RTV 3318, RTV 3322 or RTV 3325 at a mix ratio of 100 parts silicone to 5 parts catalyst by weight.