| 摘要 |
PURPOSE: A thermoplastic molding composition is provided to have reduced moisture absorption, reduced fluid absorption, and a low density and have a high tolerance against the mixture of water and ethylene glycol. CONSTITUTION: A thermoplastic molding composition comprises 25-79.85 parts by weight of one or more polyamide or copolyamide, 0.05-10 parts by weight of a copolymer of an olefin and at least one from aliphatic alcohol acrylate, 10-65 parts by weight of filler and a reinforcing agent, and 0.05-10 parts by weight of one or more of oligomeric or polymeric carbodiimide. The melting flow index of the copolymer is 10g/10 minute or more measured at 190°C and the test weight of 2.16 kg according to ISO 1133.
|
