EMFI PU50 polyurethane structural adhesive EMFIPU50 is a high modulus, high strength and viscosity, fast curing, low elastic sealant. Advantages: One component, strong bonding, waterproof, anti-acid, anti-water, anti-UV, weathering resistance, will not sag. Structural bonding and sealing 24h/3mm applicable vehicles, ships and other modes of transport: Temperature: -40 ℃ to +90 ℃ density: 1.2 Shore hardness A: 50 Elongation at break: 200% dry time: 30 minutes curing time . Can be used for stainless steel, glass, steel, aluminum, steel, glass, wood and other materials.