... to 330 degree celsius work temperature. 2.Good adhesion for ceramic,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 ... glass,metal,ceramic,PVC,PP,concrete and most building materials. 2. Up to 330 degree celsius work temperature. Also keep good ...