... materials 4.SGS,MSDS silicone gasket sealant,silicone gasket makerDescriptionShowland SL-588 Silicone Gasket Sealant is one component, room temperature vulcanization ... , diluted alkali resistance, high and low temperature resistance. The sealant can be used at -60°C—250°C, with good ... of petrolic, the cover of adjust temperature machine ,oil pump, water pump and so on. It will prolong the using life ...