... low modulus silicone sealant with good adhesion and long shelf life for the construction and glazing industry.HX-6800 cures at room ... many substrates, e.g. glass, tiles, ceramics, enamel, glazed tiles and clinker; metal, e.g. aluminium, steel, zinc or copper; ... elongation[N/mm2](These figures are intended as a guide and should not be used in preparing specifications) HOT!!! Weatherability ...