Forstærkende materiale til et æltet og formgivet materiale samt en æltet og formgivet artikel

摘要

To provide a reinforcing material for a kneading and molding hydraulic article and a kneaded and molded article excellent in various performance, such as uniform dispersibility and reinforcing effect. Fibers having a fineness of 5 d or more, an aspect ratio of from 10 to 500, a breaking tenacity of 5 g/d or more, an elongation (A) of from 6 to 13%, a flexing tenacity utilization factor (B) of 35%, and (B)≥4(A) are used as a reinforcing material of a kneaded and molded hydraulic material.