| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flexible multilayer tube without combining a plasticizer. <P>SOLUTION: The multilayer tube is a hollow tube composed of two or more layers in a thickness direction, wherein the two or more layers include, in an order from the outside, an outer layer composed of a thermoplastic polyamide elastomer, an intermediate layer composed of an adhesion polyamide, and an inner layer composed of an adhesion fluororesin, and additionally an outermost layer, outside of the outer layer as necessary, composed of the thermoplastic polyamide elastomer, and the thermoplastic polyetherester elastomer or a polymeric antistatic agent. <P>COPYRIGHT: (C)2012,JPO&INPIT |
