| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve a blow molding's property of being apt to be longitudinally cracked, by increasing the lateral bending strength and impact resisting strength of the fiber-reinforced blow molding reinforced with a continuous fiber material. <P>SOLUTION: The fiber-reinforced blow molding contains both of the continuous fiber material and a short fiber material as reinforcing materials. In the blow molding, the continuous fiber material with a diameter of 2-100μm and a length of 2-30 mm is contained at a rate of 1-30 mass% with respect to a plastic material; and the short fiber material with a diameter of 2-100μm and a length of less than 2 mm is contained. The continuous fiber material is oriented in the longitudinal direction (an extrusion direction of a parison) of the blow molding. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
