1, Barrel silicone sealant 2, Double glazing glass 3, Non-corrosive 4, Second seal and joint 5, Application:JC/T 486-2001 Characteristics: ... effuse grease, plasticizer or solvent;Cannot be used as structural sealant;Unsuitable for the frosty or moist surface;Unsuitable for the ... or above 40°CCannot be used on joint which bearing structural strength or places of physical damage. 7. Technology Servicel ...