帆(fan)布是一種較粗(cu)厚的(de)棉織(zhi)(zhi)物或麻織(zhi)(zhi)物,因最初用(yong)(yong)(yong)于船帆(fan)而得名。一般多采用(yong)(yong)(yong)平(ping)紋組織(zhi)(zhi),少(shao)量的(de)用(yong)(yong)(yong)斜(xie)紋組織(zhi)(zhi),經緯紗(sha)均用(yong)(yong)(yong)多股線。 維尼綸纖維強度達200牛/(毫米·層),彈性(xing)伸長比(bi)尼龍纖維小,易與橡膠粘合(he),耐熱性(xing)能好,但(dan)濕態時(shi)強度要降低10~25%,僅在(zai)中國、日本等少(shao)數國家應用(yong)(yong)(yong)。在(zai)編織(zhi)(zhi)帶芯時(shi)可以只(zhi)用(yong)(yong)(yong)一種纖維,...