Jan 27, 2020· Perhaps the best-known and most prevalent use of vulcanised rubber is vehicle tyres, which are commonly combined with the reinforcing agent carbon black for even greater strength. More than a billion tyres are manufactured worldwide every year, making the tyre industry one of the foremost consumers of vulcanised rubber.
The present invention can provide a rubber composition for a bead apex comprising 20 to 120 parts by weight of a silica and 5 to 80 parts by weight of a graphite on the basis of 100 parts by weight of a rubber component comprising a natural rubber in an amount of not less than 30% by weight, use of which makes it possible to consider an effect on environment, prepare for
