A43910-4xdescription: Part number: a43910-4x Bostik 2100 sps high performance is a one-part adhesive/sealant that has been specially formulated to meet the specific demands of the transportation industry Typical use: -weatherproofing truck trailers, buses, rv's, and utility trailers -construction and assembly of sidewalls and roof systems -sealing dissimilar materials -making permanent repairs to trailer vans and rv's -maintenance and repair to light rail units. Color/appearance: white Product name: bostik 2100 sps urethane sealant white 10.1oz Cure time: 24 hours (0.25 in. @77f)durometer/hardness: 30aelongation: >400%tensile strength: 175 psiwork life/pot life: 45 minutes. 10.1oz.