| 摘要 |
PROBLEM TO BE SOLVED: To obtain a rubber composition which gives a weather-proof vulcanized rubber, even when it is white composition free of carbon black or a colored composition other than a black one. SOLUTION: This weather-proof rubber composition contains (A) an ethylene-α-olefin-based copolymer, (B) a UV absorber, (C) a hindered phenol- based age-registor, (D) a phosphorus-based age-registor, (E) a hindered amine- based age-registor, and (F) a vulcanizer and/or crosslinking agent.
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