INJECTION-MOLDED PRODUCT PREPARED OF REINFORCED POLYAMIDE MOLDING MATERIAL AND POLYAMIDE MOLDING MATERIAL USING FLAT GLASS FIBER

摘要

PROBLEM TO BE SOLVED: To provide a reinforced polyamide molding material containing a low viscous polyamide and planer glass fibers, especially glass fibers having non-circular cross sections with the dimension relationship of major cross sectional axis to the secondary cross sectional axis in between 2-5.;SOLUTION: The polyamide molding material is a reinforced polyamide molding material containing a polyamide with low viscosity and a glass fiber as a reinforcing medium. The material contains a polyamide base material and a filler component, wherein the specific component (A) and (B) fulfills the following relationships that (A)+(B) is 20-60 mass% and that at least 50 mass parts of aliphatic block (A) exists in a mixture, while carbon fibers are excluded. Further, the material contains 5 mass% of a general additive and an auxiliary agent (E) and the total amount of the components (A)-(E) is not more than 100 wt.%.;COPYRIGHT: (C)2008,JPO&INPIT