Tokyo – Nippon Zeon Co. has supplied solution polymerised rubber to Yokohama Rubber Co. (YRC) for its latest studless tire “iceGUARD 6”, Zeon announced 25 Jan.
The company said the solution rubber had high reactivity with silica, allowing for increased loadings and uniform dispersion.
Compounds based on the polymer would yield tires with improved rolling resistance and wet-grip properties, added Zeon.
YRC launched the new tires in July last year, saying it had adopted a newly-developed “premium water-absorbing rubber” as a compound.
According to YRC, the dispersion of “new…