| 摘要 |
Excellent mold release coupled with a good retention of mechanical properties (i.e., flexural strength and flexural modulus) is made possible in the liquid-crystal polyester resin composition of the present invention, which comprises: a) 35-85 wt. % of a wholly aromatic polyester which is melt processable and which displays anisotropy in the molten state; b) 15-65 wt. % of a platelet-shaped filler having a mean particle size of less than 5 microns; and c) optionally, up to 20 wt. % titanium dioxide.
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