| 摘要 |
The present invention provides a vulcanizable halogen rubber mixture of at least one halogen rubber, at least one silicate filler in an amount of 1 to 250 parts by weight, magnesium oxide in an amount of 0 to 15 parts by weight, zinc oxide in the amount of 0.1 to 15 parts by weight, sulphur in an amount of 0 to 15 parts by weight,stearic acid in an amount of 0 to 10 parts by weight, at least one vulcanization accelerator in an amount of 0 to 10 parts by weight, at least one plasticizer in an amount of 0 to 100 parts by weight, at least one stabilizer from the group of antiagers, fatigue inhibitors, antioxidants, light absorbing agents and ozone resisting agents in an amount of 0 to 10 parts by weight, carbon black in an amount of 0 to 150 parts by weight and at least one organosilane, the halogen-rubber mixture containing as organosilane at least one compound having the general formula: X-CmH2m-SiR1n(OR)3-n wherein X represents chlorine, bromine or iodine, m represents a number from 1 to 5, R1 represents a C1- to C5- alkyl group, a C5to C8- cycloalkyl group or the phenyl group, R represents a C1to C5-alkyl group, a C5- to C8- cycloalkyl group, the methoxyethyl group, the phenyl group or the benzyl group and n is 0, for 2, in an amount of 0.1 to 20 parts by weight, all the specified amounts being relative to 100 part by weight of halogen rubber. Iudstrial fields of application for the rubber mixtures described and for their vulcanization are, for example, technical rubber articles such as cable sheathing, tubing, air tubes, driving belts, V-belts, conveyor belts, roller covers, washers, electrical insulations, linings, impregnating and coating of heatresistant fabrics, damping and vibration elements and similar articles which must meet high requirements with respect to resistance to high temperatures and/or to oil. |
