| 摘要 |
PURPOSE:The titled composition solidifying rapidly, shortening cooling time in molding and processing such as injecting molding, etc., having high rigidity at high temperature, shortening molding cycle, providing a molded article having improved surface and gloss, obtained by blending polyether ketone with potassium titanate fibers. CONSTITUTION:30-95wt% polyether ketone is blended with 70-5wt% potassium titanate fibers. The polyether ketone has preferably 0.3-2.6, especially 0.5-1.8 intrinsic viscosity. The potassium tatanate fibers have preferably 20-30mum average fiber length and 0.1-0.3mum average fiber diameter and may be treated with a surface treatment.
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