| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a flex resisting hose for hood capable of preventing generation of a toxic gas or environmental hormone in combustion, hardly contaminated in at least the inner surface to arrest the intrusion of mold, and suitable also for oil and fat and fatty food. SOLUTION: In this hose, a non-chlorine-based elastomer of an intermediate material 2 is covered with a skin layer 3 made of a non-chlorine-based thermoplastic soft synthetic resin containing no plasticizer so as not to be exposed to at least the inner surface of a hose body A.</p> |
