| 摘要 |
The invention relates to non-fibrous-reinforced thermoplastic moulding compositions comprising a metal powder as a heat stabilizer wherein the metal powder has a weight average particle size (dm) of at most 1 mm and the metal in the metal powder is selected from the group consisting of elementary metals from Group VB, VIIB, VIIB and VIIIB of the Periodic Table, and mixtures thereof, and next to the said metal powders a thermoplastic polyamide with an Mw of at most 50.000 g/mol, or a blend of at least two thermoplastic polymers with Tmelt or Tg differing by at least 20° C., or a second thermostabilizer. The invention also relates to the use of these compositions and high temperature applications
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