| 摘要 |
PROBLEM TO BE SOLVED: To prevent the universal reinforcing yarn of a fiber-reinforced hose using acrylic rubber from being deteriorated by an amine vulcanizing agent even under high heat resisting conditions. SOLUTION: This fiber-reinforced hose has a fiber reinforcement layer of polyester yarn or nylon yarn or the like, provided between inner and outer rubber layers, at least one of which is made from acrylic rubber. The layers are integrally vulcanization molded by the amine vulcanizing agent. A hydrotalcite compound is added in a predetermined percentage to the acrylic rubber.
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