What is the specific gravity of sponge rubber sheets
Sponge rubber sheets,as a porous elastic rubber-plastic material,are widely used in construction,mechanical and electrical systems,industrial equipment,rail transit,and other fields due to their multiple advantages including lightweight,vibration damping,sound insulation,thermal insulation,and sealing.Density is a key physical parameter that directly determines the material’s weight,hardness,strength,and application scenarios,serving as an essential basis for product selection and quality control.The industry has established clear parameter ranges…













