摘要:
A reinforcing material for incorporation into a kneaded and shaped hydraulic material, comprising a fiber having a fineness of 5 d or more, an aspect ratio of from 10-500, a breaking tenacity of 5 g/d or more, an elongation (A) of from 6-20%, a flexing tenacity utilization factor (B) of 35% or more, and (B).ltoreq.4 (A).
摘要:
A polyvinyl alcohol-based fiber having a gel elastic modulus of 0.05.times.10.sup.-3 to 8.0.times.10.sup.-3 g/cm.multidot.dr, a hot water shrinkage (Wsr) of 10% or higher, and a strength of 3 g/d or higher.
摘要翻译:一种聚乙烯醇系纤维,其凝胶弹性模量为0.05×10 -3〜8.0×10 -3 g / cm 3,热水收缩率(Wsr)为10%以上,强度为3g / d以上。