| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition satisfying flame retardancy, abrasion resistance and pressure weldability, and excellent in solder processability, and to provide a molded article using the same. <P>SOLUTION: The flame-retardant resin composition is characterized by comprising 100 pts.mass of a resin component (A) comprising 10 to 85 mass% of (a) un-modified propylene homopolymer having a MFR of ≤5 g/10 min, 0 to 60 mass% of (b) an un-modified polypropylene resin except the component (a), 0 to 80 mass% of (c) propylene homopolymer modified with an unsaturated carboxylic acid, 0 to 60 mass% of (d) a non-modified ethylene-α-olefin copolymer, 0 to 60 mass% of (e) an ethylene-α-olefin copolymer modified with maleic acid, 0 to 40 mass% of (f) a styrenic elastomer modified with an un-saturated carboxylic acid, 0 to 40 mass% of (g) a non-modified styrenic elastomer; 0 to 40 mass% of (h) a rubber softener, wherein the total amount of the components (b) to (h) is at least ≥15 mass%; the total amount of the components (c), (e) and (f) is 5 to 50 mass%, and 50 to 300 pts.mass of magnesium hydroxide (B). <P>COPYRIGHT: (C)2012,JPO&INPIT |
