Difference between Condensation Cure Silicone Rubb...

Condensation cure silicone rubber Addition cure silicone rubber vulcanizes at room temperature vulcanizes at room temperature Some small molecules produced No small molecules Heating can’t improve the curing speed Heating can improve the curing speed Poor strength great strength Humidity can increase the curing speed  Humidity has no effect on the curing speed Poor performance early in the sulfide, resumed after Good performance higher shrinkage Low shrinkage Catalyst is not toxic The catalyst contains toxic substances Bonding is better Bonding in general Relatively cheap cost and price Relatively high cost and price Not food grade Food grade