| abstract |
Provided is a resin fuel tube that is lightweight, has excellent impact resistance, does not cause fuel leakage, and can be used in an atmosphere of 130 ° C. or higher such as in an engine room, etc., and has excellent heat resistance. With the goal. A resin fuel tube having at least one resin layer, wherein the resin layer contains the following (A) and (B), and the weight mixing of the above (A) and (B): The ratio of [(A) / (B)] = 95/5 to 50/50, and the softness composed of (A) between the crystal structures (X) composed of (B). It has a structure in which the tissue (Y) enters. (A) Polypropylene polymerized with a metallocene catalyst. (B) A polypropylene material having a melting point of 137 to 160 ° C. [Selection] Figure 1 |