帆布是一種較粗厚的棉織(zhi)物或麻(ma)織(zhi)物,因最初用(yong)(yong)(yong)于船帆而得名(ming)。一般多(duo)采用(yong)(yong)(yong)平紋(wen)組(zu)織(zhi),少量的用(yong)(yong)(yong)斜紋(wen)組(zu)織(zhi),經緯(wei)紗均用(yong)(yong)(yong)多(duo)股(gu)線。 維(wei)尼(ni)(ni)綸纖(xian)維(wei)強度達200牛/(毫米·層(ceng)),彈性伸長(chang)比尼(ni)(ni)龍(long)纖(xian)維(wei)小,易與橡膠粘合(he),耐熱性能好,但濕態時(shi)強度要降低10~25%,僅在中國(guo)、日本等少數國(guo)家應用(yong)(yong)(yong)。在編織(zhi)帶芯(xin)時(shi)可(ke)以只(zhi)用(yong)(yong)(yong)一種纖(xian)維(wei),...