| abstract |
(57) [Abstract] [Problem] It is the temperature range in which ordinary materials are used-2 At 0 to 100 ° C, a composition excellent in vibration absorption is obtained in a wide temperature range. SOLUTION: When the total amount of the composition is 100 parts by weight, (a) Polyvinyl chloride resin 15 to 60 parts by weight, (b) Chlorine content 20-60% by weight chlorinated polyethylene 15-60 parts by weight, (c) Epoxidized polyisoprene with an epoxidation degree of 20-60 mol% A composition characterized by containing 15 to 65 parts by weight is -20 It exhibits excellent vibration absorption characteristics over a wide temperature range from -100 ° C. |