Sikaflex 953 Two Part Adhesive X2 Epoxy Glue x8 cartridges. This is for 8 cartridges Best before end 2-2023 Colours white £100 delivered Long open time, fast-curing, 2-component STP assembly adhesive and sealant Sikaflex®-953 L30 is a 2-component Silane Terminated Polymer (STP) assembly adhesive which cures by chemical reaction of the two components. The L30 version is designed for bonding large components where a longer open time is required. Owing to its good weathering resistance and gap-filling performance it can also be used for exterior sealing joints. It is also very suitable where pumping over a long distance is required.