| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide resin composition that has high stiffness, thin-wall moldability, radio communication capability and flame retardancy at the same time for use in a specific casing of electrical/electronic equipment produced by integrating a structure comprising a radio wave shielding material with a structure comprising the polyamide resin composition, i.e., a casing of electrical/electronic equipment having both an electromagnetic wave shielding property and radio communication capability. SOLUTION: The polyamide resin composition for a casing of electrical/electronic equipment contains (A) 15-60 wt.% polyamide resin comprising (A1) a terpolymer and (A2) a polyamide resin other than the terpolymer (A1), (B) 35-65 wt.% glass fiber, (C) 3-10 wt.% red phosphorus and (D) 2-10 wt.% magnesium hydroxide, based on 100 wt.% polyamide resin composition wherein the terpolymer (A1) is a terpolymer consisting of (A1a) a hexamethylene adipamide unit, (A1b) a hexamethylene isophthalamide unit and (A1c) a caproamide unit. COPYRIGHT: (C)2009,JPO&INPIT
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