Patent ID: 6475625
Filing Date: 2002-11-05
Classification: B29C,B29L,B60K,C08J,C09J,Y10S,Y10T

Abstract:
A joining structure comprising:a first plastic part composed of at least one thermoplastic resin of polyamide (PA), polybutylene terephthalate (PBT), polyacetal (POM), polyethylene terephthalate (PET), or polyphenylene sulfide (PPS); a second plastic part composed of at least high-density polyethylene (HDPE); a metamorphic polyethylene layer that comes in contact with both the first plastic part and the second plastic part, for joining the first plastic part and the second plastic part; wherein the first plastic part is at least a part of a fuel cutoff valve casing, and the second plastic part is at least a part of a mounting portion of a plastic fuel tank.