| 摘要 |
PURPOSE:To make it possible to impact with high frame retardancy and excellent moldability to a resin composition without detriment to the properties, such as heat resistance and impact resistance, of a rubber-reinforced resin, by mixing the rubber-reinforced resin, by mixing the rubber-reinforced resin with a brominated flame retardant, an antimony compound and polytetrafluoroethylene or a specified MW. CONSTITUTION:100pts.wt. rubber-reinforced resin (A) prepared by graft- polymerizing a vinyl monomer with a rubber-like polymer is mixed with 5-40pts.wt. brominated flame retardant (B), 1-20pts.wt. antimony compound (C) and 0.03-0.5pt.wt. polytetrafluoroethylene (D) of an MW >=1,000,000. Examples of said resin A include ABS resin, AAS (or ASA) resin and MBS resin. As said flame retardant (B), one having a bromine content >=10wt% is preferable. |
