... sealing insulating glass units.Descriptions:YuLong 2008 two-part Silicone structural sealant is two-part, neutral-curing, which is ... excellent, high modulus, high elasticity silicone rubber.YuLong 2008 two-part silicone structural sealant can be easily squeezed out by ... any other adverse reactions.YuLong 2008 two-part structural Silicone Sealant has an outstanding adhesion which does not require ...