摘要 |
PROBLEM TO BE SOLVED: To provide a natural rubber adhesive that does not discolor the adherend, has a composition not liberating sulfur dioxide gas that burdens the load to the environment, when the waste is incinerated, and provide a pressure-sensitive adhesive tape. SOLUTION: This is a natural rubber adhesive vulcanized with a silane- coupling agent that is characterized by vulcanizing a rubber adhesive composition including natural rubber as a main elastomer with a silane coupling agent.
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