Composition for vibration damper, process for manufacture thereof, and vibration damper
申请人:MITSUI PETROCHEMICAL INDUSTRIES, LTD.
公开号:EP0328411A2
公开(公告)日:1989-08-16
A composition for a vibration damper, which comprises:
100 parts by weight of a resin-forming component comprising (a) a compound containing an epoxy group, and (b) a curing component comprising (i) a polyhydric phenol as a first curing compound and (ii) a second curing compound selected from the group consisting of an acid hydrazide, a urea derivative and an imidazole;
50 to 500 parts by weight of a scaly filler;
200 parts by weight or less of powdery filler; and
100 parts by weight or less of a fibrous filler. A process for the manufacture of the composition, and a vibration damper, also are disclosed.