| 摘要 |
PURPOSE: A liquid crystal polyester composition is provided to provide a molded product in which bubbles are hardly formed even in high temperature molding. CONSTITUTION: A liquid crystal polyester composition comprises liquid crystal polyester, mica, and fluorinated carbon of which flow initiation temperature is 330°C or less. In here, the flow initiation temperature is a temperature obtaining the viscosity of 4,800 Pa.s in case the fluorinated carbon polymer melted under the load of 9.8 MPa by heating 4°C/min by using a capillary type rheometer is extruded through a nozzle with the internal diameter of 1mm, and the length of 10 mm. The volume-average particle diameter of the mica is 1-100 micron, and the content of the mica is 15-100 parts by weight per 100 parts by weight of the liquid crystal polyester.
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