Nu-Calgon Spray-n-Bond-LV Gas Spray Adhesive, 12 oz Net Content, Aerosol Can Container, Composition: 20 to 30% Acetone, 20 to 30% Propane, 10 to 30% Butane, 10 to 30% Naphtha (Petroleum), Hydro-Treated Light, 1 to 5% 1, 3-Butadiene, 2-Methyl-, Homopolymer, Maleated, 1 to 5% Methyl Acetate, Gas Form, Yellow, Solvent Odor/Scent, 0.84 Specific Gravity, -156 deg F Flash Point, 7 to 200 cPs Viscosity, 65 to 85 psi, 135 to 155 psi Vapor Pressure, 50 deg C