. Property: Neutral & solidified; weathering resistant; ultraviolet resistant; ozone resistant; water resistant; high and low temperature resistant . Service restriction: The product is not applicable to structure assembly or project whose base material has a surface temperature above 40c. . Use: 1) weathering cementation & seal of various glass curtain walls 2) weathering cementation & seal of aluminum plates and enamel curtain walls 3) cementation & seal of aluminum, glass, etc. 4) seal & cementation of al-alloy door & window, storefront, show window, diagonal and skylight corner line 5) good sealing performance for glass, glass fiber, pottery & porcelain and greaseless material . Storage: Keep in dry place; below 25oc to prolong its Service life; a 9 month guarantee . Optional color: black, white, grey or appointed color of Client . Packing specification: 300 ml hard package or 590 ml(net capacity) complex aluminum foil soft package