CROSSLINKED POLYESTER RESIN MOLDING

摘要

PROBLEM TO BE SOLVED: To provide a resin molding having high flame-retardancy and heat resistance suitable for electronic parts, wherein the flame-retardancy fulfills the UL standard 94V-0 and the reflow resistance of 260°C×60 seconds which enables surface-mounting process by a lead-free solder. SOLUTION: The crosslinked polyester resin molding has the flame-retardancy fulfilling the standard value of V-0 by the UL-94 test of the UL standard and the storage elastic modulus at 260°C of≥2.0 MPa. The crosslinked polyester resin is molded from resin composition (I) containing at least a thermoplastic polyester resin and a flame-retardant and exposed to ionizing radiation to be crosslinked. COPYRIGHT: (C)2004,JPO