| abstract |
The elastomer composition comprises at least one hydrogenated carboxylated nitrile rubber, at least one hydrogenated nitrile rubber, at least one filler, at least one polyvalent salt of an organic acid, and at least one vulcanizing agent. Become. The composition has good static and dynamic moduli and good wear resistance and is particularly suitable for use in pads for tracks of rail cars, for example military cars (tanks, etc.). Yes. |