Cork rubber sheets are used in a wide range of applications. Different rubber sheets are selected for different working conditions. Different environments and actual use requirements have different alternative processes. For example, the rubber sheets used in the on-site construction process are cooked rubber. Plate or self-vulcanized rubber sheet, when the ambient temperature is too high, generally use vulcanization tank heat vulcanization vulcanized rubber sheet to improve the temperature resistance of the rubber sheet, and the on-site cold is adopted under the condition that the rubber sheet has high wear resistance. The research on adhesive technology is more in-depth, which greatly reduces the cost of the enterprise and improves the life expectancy.
The elasticity of the cork rubber sheet is high in the elasticity of the raw rubber and the vulcanized rubber having a low crosslink density. For example, in the range of 0-100 ° C, the rebound resilience is generally between 50-85 ° C, its modulus of elasticity is only 1 / 3000 of steel, elongation can reach 1000%, stretch to 350 After the %, the retraction deformation is only 15%, and the elasticity of the natural rubber is relatively high, which is second only to the butadiene rubber in the general rubber.
