HILKEM A0 is one-component, acid-curing, semi-transparent, high modulus, fast-curing room-temperature silicone sealant. It is mainly used for the assembly or sealing of aquariums, goldfish tanks, skylights, Windows and display cabinets in stores. Its excellent transparency makes it very suitable for bonding aquariums and goldfish tanks, as well as for bonding and sealing in various glass assembly projects.