| abstract |
The present invention relates to a process for preparing a vulcanizate in contact with a coolant and to the use of a vulcanizable composition for the manufacture of a vulcanizate in contact with a coolant comprising rubber, silane-coated wollastonite and peroxide compounds. The present invention further relates to a process for preparing a vulcanizate prepared from a vulcanizable composition comprising rubber, silane-coated wollastonite and a peroxide compound, and the use of said vulcanizate as a component in contact with a coolant, preferably as a seal or hose. is about |