| 摘要 |
<p>Mixture of 80 to 5 wt. % of a graft copolymer of acrylonitrile, chlorinated polyethylene and styrene, and 20 - 95% of a graft copolymer of acrylonitrile, acrylic rubber and styrene, or an ABS copolymer. The chlorinated polyethylene may be replaced by chlorosulphonated polyethylene or a chlorinated ethylene copolymer. the compns. combine high impact resistance with weatherability, high tensile and flexural strength, elongation, thermal resistance and mouldability.</p> |
