LIQUID CRYSTALLINE POLYESTER RESIN COMPOSITION, MOLDED ARTICLE AND HOLDER FOR OPTICAL PICKUP LENSES

摘要

PURPOSE: A liquid crystal polyester resin composition is provided to enhance a specific modulus of a molded product and to enable use as materials of an optical pick-up lens member such as optical pick-up lens. CONSTITUTION: A liquid crystal polyester resin composition comprises, based on 100.0 parts by mass of the liquid crystal polyester, 15-30 parts by mass of mica filler, and 5-20 parts by mass of carbon fiber in which volume specific resistance is 10^8 Ωcm or more. The composition further includes 10 parts by mass of hollow filler based on the 100.0 parts by mass of the liquid crystal polyester.