| 摘要 |
PURPOSE:To provide the titled compsn. having excellent moldability, surface profile, frictional wear characteristics, dimensional stability against temperature and humidity and mechanical strength, by blending a polyamide resin with specified mica flake. CONSTITUTION:100pts.wt. polyamide resin having a saturated water absorption of 5% or below in water at 20 deg.C (e.g., nylon 12) is blended with 10-150pts.wt. mica flake having a weight-average particle size of 10mum or below and a weight- average aspect ratio of 5-28 (e.g., phlogopite).
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