What is the density of the non asbestos rubber sheet? How can the quality be identified?
The density of asbestos free rubber sheet is generally between 1.05--1.7!! (of course, the density of low end rubber sheets or fluorine rubber plates is more than 2)!
Quality identification; test the physical and chemical properties of rubber sheet, such as hardness, strength, elongation, elasticity, constant pressure, aging, oil resistance, abrasion resistance of physical and chemical indicators, determine the quality of rubber plate!
