Unit 20 | Atley Business Park | Cramlington | Northumberland | NE23 1WP                                 01670 734400 RTV Silicone Sealants and Adhesives for Industry RTV Silicone Sealants   | High Temperature Resistant Sealants and Adhesives Engineering Adhesives | RTV Silicone Potting Compounds and Silicone Gel  http://www.dmoz.org/Business/Chemicals/Coatings_and_Adhesives/Adhesives/ RTV Silicone Sealants and Engineering Adhesives PU 45 polyurethane sealant and adhesive has excellent adhesion to most surfaces including aluminium, steel, plastics, wood, concrete and GRP composites. PU 45 is used to seal and bond aluminium and steel sheets, vehicle bodywork, boat structures, ships, plastic and metal window and door frames. PU 45 is resistant to most automotive fluids such as diesel fuel, oils, anti freeze and alkalis as well as water and steam. Unlike silicone sealants it is overpaintable. Typical Applications • Bonding and sealing steel & aluminium sheets • Excellent adhesive and sealant for marine applications • Resistant to diesel, solvents and industrial chemicals • Sealing where over painting is necessary Uncured Properties Colour White / Black ( Grey to order ) Consistency Paste Cure Time 24 hours Tack Free Time 30 minutes Shelf life @ 20C: 6 months in dry conditions Cured Properties Specific Gravity 1.23 Hardness Shore A 45      Tensile Strength 23 kgf/cm 2 ( 2.3 Mpa ) Temperature Range -55 to + 120C       TDS           MSDS