What is the shear strength of general industrial rubber sheets?
This is very difficult and rarely tests this performance!! General hardness 40--70, shore A hardness, rubber plate, punching and cutting the sharpness of the knife, generally use 400 kilograms of force or so!!
The strength of industrial rubber sheet is divided into 7 grades, the highest grade, tensile strength is 17MPa, there is no shear strength index. Approximate calculation, shear strength is also taken 17MPa: theoretical blanking force = 17*6*20*3.14 = 6406 (N) =0.65 tons.
The strength of industrial rubber sheet is divided into 7 grades, the highest grade, tensile strength is 17MPa, there is no shear strength index. For approximate calculations, shear strength is also taken from 17MPa:Theoretical blanking force = 17*6*20*3.14 = 6406 (N) =0.65 tons.
