... ,metal,glass,PVC,plastic. RTV silicone sealant, high temp resistance Description:The sealant is a type of acetic silicone sealant,rtv,color: white,black,grey ... ,clear,blue, red etc..Features: 1. Free primer, strong adhesive force for glass ... %.Non corrosivity and non-pollution to environmentrtv High temperature resistance rtv silicone sealant