| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem wherein an extrusion molded article occasionally falls off from a flange, since holding power is weak to the flange, when a member of a holding part abutting on the flange is soft, in the extrusion molded article having a core material installed on the flange of the vehicle body opening part peripheral edge such as a door, a trunk and a back door of an automobile. <P>SOLUTION: This extrusion molded article having the core material 3 is provided by forming a contact layer 6 in a tip part of the holding part 4, and forming the contact layer 6 of a thermoplastic elastomer composition of a harder construction material than the holding part 4 or the contact layer 6 of thermoplastic elastomer having stickiness. <P>COPYRIGHT: (C)2011,JPO&INPIT |
