... modified sulfur curing agent.[Feature]30 Minutes Rapid Black & White Epoxy Adhesive is based on the room temperature, having the features of ... glue,3-8g)Shear Strength (25°C×48h,Steel-Steel)30 MinutesRapid Black & White Epoxy AdhesiveSK-113A:B=1;1A component is white ... bonding all kinds of hard material, like iron, casting iron, steel, aluminum, glass, pottery, graphite, concrete etc. And they could ...