美國杜邦PA66：PA66(聚酰胺(an)66或尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)66)，同PA6相比(bi)，PA66更普(pu)遍(bian)應用(yong)于汽(qi)車工(gong)業、儀器(qi)殼(ke)體(ti)以及其它需要(yao)(yao)有(you)抗沖擊性(xing)和強(qiang)度要(yao)(yao)求(qiu)的產(chan)品(pin)(pin)。聚酰胺(an)樹脂，英文名(ming)稱為(wei)polyamide，簡稱PA。俗稱尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(Nylon)，它是大分子主(zhu)鏈重復單元中(zhong)含有(you)酰胺(an)基團的高聚物的總(zong)稱。為(wei)五(wu)大工(gong)程塑料中(zhong)產(chan)量大、品(pin)(pin)種(zhong)多、用(yong)途(tu)廣的品(pin)(pin)種(zhong)。尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)中(zhong)的主(zhu)要(yao)(yao)品(pin)(pin)種(zhong)是尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)6和尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)66，占主(zhu)導地位，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)6為(wei)聚己(ji)內酰胺(an)，而(er)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)66為(wei)聚己(ji)二酸(suan)己(ji)二胺(an)，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)66比(bi)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)6要(yao)(yao)硬l2%;其次是尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)11，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)12，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)610，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)612，另外(wai)還有(you)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)1010、尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)46、尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)7、尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)9、尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)13，新品(pin)(pin)種(zhong)有(you)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)6I、尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)9T和特殊(shu)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)MXD6(阻(zu)隔性(xing)樹脂)等，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)的改(gai)性(xing)品(pin)(pin)種(zhong)數量繁多，如增強(qiang)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、單體(ti)澆鑄尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(MC尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long))、反應注射成型(RIM)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、芳香族尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、透明尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、高抗沖(超韌(ren))尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、電(dian)鍍(du)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、導電(dian)尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)、阻(zu)燃尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)，尼(ni)(ni)(ni)(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)與其他(ta)聚合(he)物共混物和合(he)金等，滿足(zu)不同特殊(shu)要(yao)(yao)求(qiu)，普(pu)遍(bian)用(yong)作金屬(shu)，木材等傳統材料代用(yong)品(pin)(pin)。美國杜邦具(ju)有(you)優良的自潤滑性(xing)。湖南(nan)POM美國杜邦100KM

POM美國(guo)(guo)杜邦(bang)(bang)的(de)(de)用途有哪些？汽車(che)工業。聚甲(jia)(jia)醛(quan)在(zai)汽車(che)工業中(zhong)的(de)(de)應用量(liang)較大。用聚甲(jia)(jia)醛(quan)制(zhi)(zhi)(zhi)作(zuo)的(de)(de)零件具有減少(shao)潤滑(hua)點，便于(yu)維修、簡(jian)化(hua)結構、提、降、節約銅材等(deng)良好效果。代替銅制(zhi)(zhi)(zhi)作(zuo)汽車(che)上的(de)(de)半軸、行星齒輪等(deng)不但節約了銅，而且提高了使用壽命。在(zai)發(fa)動機(ji)燃油系統(tong)，POM可以制(zhi)(zhi)(zhi)造(zao)散熱器水(shui)管(guan)閥(fa)門(men)(men)、散熱器箱蓋、冷卻液的(de)(de)備用箱、水(shui)閥(fa)體、燃料油箱蓋、水(shui)本葉輪、氣化(hua)器殼體、油門(men)(men)踏(ta)板等(deng)零件。電(dian)(dian)子電(dian)(dian)器：由于(yu)聚甲(jia)(jia)醛(quan)的(de)(de)電(dian)(dian)耗(hao)較小，介(jie)電(dian)(dian)強度和絕緣電(dian)(dian)阻較高，具有耐(nai)電(dian)(dian)弧性(xing)等(deng)性(xing)能，使之被應用于(yu)電(dian)(dian)子電(dian)(dian)器領(ling)域。如可用聚甲(jia)(jia)醛(quan)制(zhi)(zhi)(zhi)造(zao)電(dian)(dian)扳手外殼、電(dian)(dian)動羊(yang)毛剪外殼、煤鉆外殼和開(kai)關(guan)手柄等(deng)，還可制(zhi)(zhi)(zhi)造(zao)電(dian)(dian)話、無線電(dian)(dian)、錄音機(ji)、錄像機(ji)、電(dian)(dian)視(shi)機(ji)、計算機(ji)和傳真機(ji)的(de)(de)零部(bu)件、計時器零件，錄音機(ji)磁帶(dai)座。山西POM美國(guo)(guo)杜邦(bang)(bang)300TE美國(guo)(guo)杜邦(bang)(bang)的(de)(de)應用領(ling)域有：汽車(che)制(zhi)(zhi)(zhi)造(zao)方面。

美國杜邦PA66(聚酰(xian)(xian)胺(an)66或尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)66)，同(tong)PA6相比，PA66更普(pu)(pu)遍應(ying)用(yong)(yong)(yong)(yong)于汽車(che)工業(ye)、儀器殼(ke)體(ti)以及其它(ta)需要(yao)(yao)有抗(kang)沖擊性(xing)和(he)強(qiang)力度要(yao)(yao)求的(de)(de)(de)產品(pin)(pin)(pin)聚酰(xian)(xian)胺(an)樹(shu)脂，英文名稱(cheng)為(wei)POLYAMIDE，簡稱(cheng)PA。俗(su)稱(cheng)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(NYLON)，它(ta)是(shi)大分子主(zhu)鏈重復單元中含有酰(xian)(xian)胺(an)基團的(de)(de)(de)高(gao)(gao)聚物(wu)的(de)(de)(de)總稱(cheng)。為(wei)工程(cheng)塑料(liao)中產量較大、品(pin)(pin)(pin)種較多、用(yong)(yong)(yong)(yong)途較廣的(de)(de)(de)品(pin)(pin)(pin)種。尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)中的(de)(de)(de)主(zhu)要(yao)(yao)品(pin)(pin)(pin)種是(shi)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)6和(he)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)66，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)6為(wei)聚己(ji)內酰(xian)(xian)胺(an)，而尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)66為(wei)聚己(ji)二酸己(ji)二胺(an)，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)66比尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)6要(yao)(yao)硬L2%;其次是(shi)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)11，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)12，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)610，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)612，另外還有尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)1010、尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)46、尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)7、尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)9、尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)13，新品(pin)(pin)(pin)種有尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)6l、尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)9T和(he)特殊尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)MXD6(阻(zu)隔性(xing)樹(shu)脂)等(deng)，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)的(de)(de)(de)改(gai)性(xing)品(pin)(pin)(pin)種數量繁(fan)多，如(ru)增(zeng)強(qiang)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、單體(ti)澆(jiao)鑄尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(MC尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long))、反應(ying)注(zhu)射成(cheng)型(RIM)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、芳香族尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、透明尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、高(gao)(gao)抗(kang)沖(超韌)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、電(dian)鍍尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、導電(dian)尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)、阻(zu)燃尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)，尼(ni)(ni)(ni)(ni)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)(long)與(yu)其他聚合物(wu)共(gong)混(hun)物(wu)和(he)合金(jin)等(deng)，滿(man)足不(bu)同(tong)特殊要(yao)(yao)求，普(pu)(pu)遍用(yong)(yong)(yong)(yong)作金(jin)屬，木材等(deng)傳統材料(liao)代(dai)用(yong)(yong)(yong)(yong)品(pin)(pin)(pin)。普(pu)(pu)遍用(yong)(yong)(yong)(yong)于制造機(ji)械、汽車(che)、化學與(yu)電(dian)氣裝(zhuang)置的(de)(de)(de)零(ling)件，如(ru)齒輪(lun)、滾(gun)子、滑(hua)輪(lun)、輾軸、泵體(ti)中葉(xie)輪(lun)、風扇葉(xie)片、高(gao)(gao)壓密封圍、閥(fa)座(zuo)、墊片、襯套、各種把手、支撐架、電(dian)線包(bao)內層等(deng)。

美國(guo)杜邦(bang)特點(dian)：美國(guo)杜邦(bang)具(ju)有(you)(you)優(you)良的耐磨(mo)性(xing)(xing)、自(zi)潤滑(hua)(hua)性(xing)(xing)，機械(xie)強度(du)(du)較(jiao)高。PA66物(wu)理化(hua)學性(xing)(xing)能：PA66-聚己二(er)酰已二(er)胺，英(ying)文名稱為Polyamide66,簡稱PA66.稱尼龍(long)(long)(Nylon66)。由己二(er)酸和己二(er)胺所形成尼龍(long)(long)66鹽(yan)在(zai)280°縮(suo)聚而(er)得的種脂(zhi)肪族聚合物(wu)PA66要比PA6硬12%，具(ju)有(you)(you)優(you)良的耐磨(mo)性(xing)(xing)、自(zi)潤滑(hua)(hua)性(xing)(xing)，機械(xie)強度(du)(du)較(jiao)高，在(zai)較(jiao)高溫(wen)度(du)(du)也(ye)能保持(chi)較(jiao)強的強度(du)(du)和剛度(du)(du)。在(zai)成型后(hou)仍然具(ju)有(you)(you)吸濕性(xing)(xing)，其(qi)程(cheng)度(du)(du)主要取決于材料的組成壁厚以及環境條件。PA66對許(xu)多(duo)溶劑具(ju)有(you)(you)抗(kang)溶性(xing)(xing)。美國(guo)杜邦(bang)PPA具(ju)有(you)(you)良好的耐熱件，耐化(hua)學性(xing)(xing)及抗(kang)開裂能力。

美(mei)(mei)國杜邦(bang)PA66應用(yong)(yong)(yong)于(yu)制造機(ji)械(xie)、汽車(che)、化學與電氣(qi)裝置的零件(jian)(jian)，如齒輪(lun)、滾子、滑輪(lun)、輥軸、泵(beng)體中(zhong)葉輪(lun)、風扇葉片、高壓密(mi)封圍、閥(fa)座、墊片、襯(chen)套、各種(zhong)把手(shou)、支撐(cheng)架(jia)、電線包(bao)內(nei)層等。亦可(ke)制成薄(bo)膜用(yong)(yong)(yong)作(zuo)包(bao)裝材料。此(ci)外，還可(ke)用(yong)(yong)(yong)于(yu)制作(zuo)醫療器械(xie)、體育用(yong)(yong)(yong)品、日用(yong)(yong)(yong)品等。注(zhu)模(mo)條件(jian)(jian)干(gan)(gan)(gan)燥處(chu)理(li)：如果加工前材料是密(mi)封的，那(nei)(nei)么就沒有必要(yao)干(gan)(gan)(gan)燥。然而(er)，如果儲存容器被打開，那(nei)(nei)么建議在(zai)85℃的熱空(kong)氣(qi)中(zhong)干(gan)(gan)(gan)燥處(chu)理(li)。如果濕度大于(yu)0.2%，還需(xu)要(yao)進行105℃，12小時的真空(kong)干(gan)(gan)(gan)燥。美(mei)(mei)國杜邦(bang)PA66普遍用(yong)(yong)(yong)于(yu)制造機(ji)械(xie)、汽車(che)、化學與電氣(qi)裝置的零件(jian)(jian)。寧(ning)波PA66美(mei)(mei)國杜邦(bang)80G33L

PA66美(mei)國(guo)(guo)杜邦的工藝條件是需要注意的。湖南POM美(mei)國(guo)(guo)杜邦100KM

美國杜邦PPA物理化學(xue)性能：PPA-聚鄰苯(ben)二(er)甲酰胺(an)，英文名(ming)稱為Polyphthalamide，簡(jian)稱PPA。是(shi)以對苯(ben)二(er)甲酸或(huo)鄰苯(ben)二(er)甲酸為原料的(de)(de)(de)半芳香族(zu)聚酰胺(an)。PPA在(zai)高(gao)(gao)(gao)溫高(gao)(gao)(gao)濕狀態下(xia)(xia)，抗拉(la)強(qiang)度(du)比(bi)PA6高(gao)(gao)(gao)20%，比(bi)PA66更高(gao)(gao)(gao);PPA材(cai)料的(de)(de)(de)彎曲模量比(bi)尼(ni)龍(long)高(gao)(gao)(gao)20%，硬度(du)更大，能抗長時間的(de)(de)(de)拉(la)伸蠕(ru)變(bian);且PPA的(de)(de)(de)耐汽油、耐油脂和(he)冷(leng)卻劑的(de)(de)(de)能力(li)也比(bi)PA強(qiang);高(gao)(gao)(gao)溫和(he)高(gao)(gao)(gao)濕環境下(xia)(xia)仍能保(bao)持強(qiang)度(du)和(he)硬度(du)，可在(zai)傳統的(de)(de)(de)尼(ni)龍(long)和(he)聚酯所無法隨的(de)(de)(de)就用中替換金屬。PPA既有半結(jie)晶態的(de)(de)(de)，也有非結(jie)晶態的(de)(de)(de)，其玻璃化溫度(du)在(zai)125℃左右(you)。非結(jie)晶態的(de)(de)(de)PPA主要(yao)用于要(yao)求阻(zu)隔性能的(de)(de)(de)場合;半結(jie)晶態的(de)(de)(de)PPA樹脂主要(yao)用于注塑加工,與其它熔融加工工藝。湖(hu)南(nan)POM美國杜邦100KM

蘇州(zhou)安(an)俊爾(er)塑(su)膠科技有(you)限公(gong)司(si)是(shi)我國(guo)(guo)美(mei)國(guo)(guo)杜邦，德國(guo)(guo)巴斯夫，沙伯基礎，日本(ben)寶(bao)理專業化較早的(de)有(you)限責任公(gong)司(si)（自然）之一，安(an)俊爾(er)是(shi)我國(guo)(guo)橡塑(su)技術的(de)研究和(he)標準(zhun)制(zhi)定的(de)重要參與(yu)者和(he)貢獻者。安(an)俊爾(er)致力于構(gou)建橡塑(su)自主創(chuang)新的(de)競(jing)爭力，產品已銷往多個國(guo)(guo)家和(he)地區(qu)，被國(guo)(guo)內外眾多企業和(he)客戶所認(ren)可。

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