'Rubber Strip, General Purpose, Commercial Grade, Neoprene Rubber, Thickness 1/32 In, Width 6 In, Length 36 In, Black, Smooth Finish, Plain Backing Type, Min Temp Rating -20 Deg F, Max Temp 170 F, Durometer 40A, Elongation 350%, Tensile Strength 1000 PSI, Standards ASTM D2000 BC'