REINFORCING MATERIAL FOR KNEADED AND FORMED HYDRAULIC MATERIAL, AND KNEADED AND FORMED ARTICLE

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. Fiber 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) is used as a reinforcing material of a kneaded and molded hydraulic material.