帆(fan)布的織物(wu)密度(du)(du)(du)的計(ji)算單位以(yi)公制計(ji), 維(wei)尼綸纖(xian)維(wei)強度(du)(du)(du)達(da)200牛/(毫米·層(ceng)),彈性(xing)伸長比尼龍纖(xian)維(wei)小(xiao),易與橡膠粘合(he),耐熱性(xing)能好,但(dan)濕態時強度(du)(du)(du)要降(jiang)低10~25%,僅在(zai)(zai)中(zhong)國、日本等(deng)少數國家應用(yong)。在(zai)(zai)編織帶(dai)芯時可以(yi)只用(yong)一種(zhong)纖(xian)維(wei),也可用(yong)兩種(zhong)纖(xian)維(wei)混(hun)紡或交織。 24安工藝全(quan)棉帆(fan)布 是指(zhi)一平(ping)方英寸內經(jing)緯紗排(pai)列的根...