Which is better waterproof performance, neoprene or silica gel?
Silicone rubber (Silicone, rubber), sub heat vulcanizing (high temperature vulcanized silica gel HTV), room temperature vulcanized (RTV), in which room temperature vulcanization type and polycondensation reaction type and additive reaction type.
Chloroprene rubber and chloroprene rubber, chloroprene rubber is Xinping (i.e. 2-, -1,3- chloride butadiene) as the main raw material for the polymerization of alpha elastomer. Neoprene should be stored in a cool, ventilated, dry warehouse. Do not stress it to prevent it from being laid. It is widely used in weather resistant products, viscose soles, paints and rocket fuels.
High temperature silicone rubber is mainly used for making all kinds of silicone rubber products, while room temperature silicone rubber is mainly used as adhesives, potting materials or dies. The maximum amount of heat curing type, heat curing type and methyl silicone rubber (MQ), methyl vinyl silicone rubber (VMQ, dosage and product grades at most), methyl vinyl silicone rubber (PVMQ low temperature resistance and radiation resistance), there are other eyes of silicone rubber, fluorine rubber and so on.
