錦綸面料的功能特點
錦綸是合成纖維nylon的國內名稱,翻譯名稱又叫"耐綸"、"尼龍",學名為polyamidefibre,即聚酰胺纖維。它是世界上較早的合成纖維品種,由于性能優良,原料資源豐富,一直被廣泛使用
錦綸是(shi)合(he)成纖(xian)(xian)(xian)維nylon的國(guo)內名稱(cheng),翻(fan)譯名稱(cheng)又叫"耐綸"、"尼龍",學名為polyamidefibre,即聚酰胺纖(xian)(xian)(xian)維。它是(shi)世界上(shang)較(jiao)早的合(he)成纖(xian)(xian)(xian)維品(pin)種,由于性(xing)能優良,原料資源豐富(fu),一直被廣泛使用。
強力、耐磨性(xing)(xing)好(hao)(hao),居所(suo)有纖(xian)(xian)維(wei)(wei)(wei)之(zhi)首(shou)。它的(de)(de)(de)耐磨性(xing)(xing)是棉(mian)纖(xian)(xian)維(wei)(wei)(wei)的(de)(de)(de)10倍(bei),是干態粘膠纖(xian)(xian)維(wei)(wei)(wei)的(de)(de)(de)10倍(bei),是濕態纖(xian)(xian)維(wei)(wei)(wei)的(de)(de)(de)140倍(bei)。因此(ci),其(qi)耐用(yong)性(xing)(xing)佳。錦(jin)綸(lun)織(zhi)(zhi)物(wu)的(de)(de)(de)彈(dan)性(xing)(xing)及彈(dan)性(xing)(xing)恢(hui)復性(xing)(xing)好(hao)(hao),但小(xiao)外力下易(yi)變(bian)形,故其(qi)織(zhi)(zhi)物(wu)在(zai)(zai)穿用(yong)過程(cheng)中(zhong)(zhong)易(yi)變(bian)皺折。通風透(tou)氣(qi)性(xing)(xing)差,易(yi)產生靜電。錦(jin)綸(lun)織(zhi)(zhi)物(wu)的(de)(de)(de)吸(xi)濕性(xing)(xing)在(zai)(zai)合成纖(xian)(xian)維(wei)(wei)(wei)織(zhi)(zhi)物(wu)中(zhong)(zhong)屬較好(hao)(hao)品種,因此(ci)用(yong)錦(jin)綸(lun)制作的(de)(de)(de)服(fu)(fu)裝比滌(di)綸(lun)服(fu)(fu)裝穿著(zhu)舒適些(xie)。耐熱耐光性(xing)(xing)都不夠(gou)好(hao)(hao),熨(yun)燙溫度應(ying)控(kong)制在(zai)(zai)140℃以下。在(zai)(zai)穿著(zhu)使用(yong)過程(cheng)中(zhong)(zhong)須注意洗(xi)滌(di)、保養的(de)(de)(de)條(tiao)件(jian),以免損傷織(zhi)(zhi)物(wu)。錦(jin)綸(lun)織(zhi)(zhi)物(wu)屬輕型織(zhi)(zhi)物(wu),在(zai)(zai)合成纖(xian)(xian)維(wei)(wei)(wei)織(zhi)(zhi)物(wu)中(zhong)(zhong)僅列(lie)于(yu)丙綸(lun)、腈綸(lun)織(zhi)(zhi)物(wu)之(zhi)后(hou),因此(ci),適合制作登山(shan)服(fu)(fu)、冬季服(fu)(fu)裝等(deng)。
錦(jin)綸6與錦(jin)綸66的(de)(de)共同特性(xing):耐(nai)(nai)光(guang)性(xing)較差,在長時(shi)間(jian)的(de)(de)日光(guang)和紫外光(guang)照射下(xia),強度下(xia)降(jiang),顏色(se)發黃;其(qi)(qi)耐(nai)(nai)熱性(xing)能(neng)也不夠好,在150℃下(xia),經歷5小時(shi)即變黃,強度和延伸度顯著下(xia)降(jiang),收縮率增(zeng)加(jia)(jia)。錦(jin)綸6、66長絲具有(you)良好的(de)(de)耐(nai)(nai)低溫性(xing)能(neng),在零下(xia)70℃以下(xia)時(shi),其(qi)(qi)回彈(dan)性(xing)變化(hua)也不大。它(ta)的(de)(de)直流(liu)電(dian)導(dao)率很低,在加(jia)(jia)工過程中(zhong)容易(yi)因摩(mo)擦而產生(sheng)靜(jing)電(dian),其(qi)(qi)導(dao)電(dian)率隨(sui)吸(xi)濕(shi)率增(zeng)加(jia)(jia)而增(zeng)加(jia)(jia),并隨(sui)濕(shi)度增(zeng)加(jia)(jia)而按指數(shu)函數(shu)規律增(zeng)加(jia)(jia)。
采(cai)用(yong)錦(jin)(jin)綸長絲或短纖(xian)(xian)(xian)維與其他纖(xian)(xian)(xian)維進行(xing)混(hun)紡(fang)或交織(zhi)(zhi)而獲(huo)得的面料,兼具各種(zhong)(zhong)纖(xian)(xian)(xian)維的特點。粘(zhan)/錦(jin)(jin)華(hua)達呢,有兩種(zhong)(zhong)混(hun)紡(fang)比,一種(zhong)(zhong)是(shi)15%錦(jin)(jin)綸、85%粘(zhan)膠纖(xian)(xian)(xian)維;另一種(zhong)(zhong)是(shi)25%錦(jin)(jin)綸、75%粘(zhan)膠纖(xian)(xian)(xian)維。經緯紗(sha)均采(cai)用(yong)混(hun)紡(fang)紗(sha),屬2/2斜紋組(zu)織(zhi)(zhi)面料。這種(zhong)(zhong)面料經密(mi)(mi)大于緯密(mi)(mi)近一倍,故呢身(shen)(shen)質地厚實緊密(mi)(mi),堅韌耐(nai)穿(chuan)。呢面平整光滑,富有光澤。缺點是(shi)彈性差,易折皺,濕強小,縮水(shui)率較(jiao)大,洗時呢身(shen)(shen)變硬,穿(chuan)時易下垂。