Bladd er Rubber Composition for Improved Mold Release and Lubricant Effect of Bladd er and Inner Section

摘要

The present invention relates to a bladder rubber composition for the improvement of the release and lubricating effect between the bladder and the tire.; The present invention is to enhance a lubricating effect on the bladder surface without separately using a release agent by imparting releasability to the bladder itself, by adding an oil having a property of releasing property to the bladder rubber composition to prevent sticking the bladder and the inner parts of the developing bladder that can be an object of the invention to provide a more rubber composition.; Bladder rubber composition according to the present invention in order to increase the releasability and lubricity to the bladder rubber composition of the known five days of foot rolls Solarium a mixture of hydrocarbons (Petroleum Hydrocarbon) and minerals, carbon (Mineral Carbon) of natural rubber or synthetic rubber material based on 100 parts by weight of a rubber from 1.0 to 10.0 characterized by using part by weight.