(四)密封工況應用:

由于(yu)全氟醚FFKM橡膠原材(cai)料(liao)成本(ben)高昂(ang)，通(tong)常選用(yong)全氟醚FFKM密(mi)封的工況(kuang)(kuang)X  為苛刻(ke)(ke)，其(qi)他(ta)橡膠原料(liao)無法滿足這些(xie)苛刻(ke)(ke)工況(kuang)(kuang)下的密(mi)封要求，在這些(xie)苛刻(ke)(ke)工況(kuang)(kuang)下其(qi)他(ta)橡膠很容易出現腐(fu)蝕、溶脹(zhang)、溶解、老化硬化等不良，導(dao)致密(mi)封失效(xiao)。全氟醚FFKM橡膠因其(qi)卓越的耐腐(fu)蝕性能和(he)耐高溫性能，滿足苛刻(ke)(ke)工況(kuang)(kuang)密(mi)封需求的同(tong)時，增加了密(mi)封件的使(shi)用(yong)壽(shou)命(ming)，減少客戶(hu)的維護成本(ben)。

全氟醚FFKM橡(xiang)膠密封件典型(xing)應(ying)用工況包括(kuo):

*半導體(ti)行業(等離子體(ti)腐(fu)(fu)蝕(shi)(shi)、氣(qi)體(ti)腐(fu)(fu)蝕(shi)(shi)、酸(suan)堿(jian)(jian)腐(fu)(fu)蝕(shi)(shi)、高溫腐(fu)(fu)蝕(shi)(shi)、橡膠密封(feng)高潔(jie)凈(jing)度(du)要求)* 制藥行業(有(you)機酸(suan)腐(fu)(fu)蝕(shi)(shi)、有(you)機堿(jian)(jian)腐(fu)(fu)蝕(shi)(shi)、有(you)機溶(rong)劑腐(fu)(fu)蝕(shi)(shi)、高溫腐(fu)(fu)蝕(shi)(shi))

*化工行業(ye)(強酸腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、強堿腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、氣體腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、有機(ji)溶劑腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、高(gao)(gao)溫腐(fu)(fu)蝕(shi)(shi)(shi)(shi))*石油(you)工業(ye)(重油(you)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、硫化氣腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、高(gao)(gao)硫化物腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、有機(ji)物成份(fen)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、高(gao)(gao)溫腐(fu)(fu)蝕(shi)(shi)(shi)(shi))*汽車工業(ye)(高(gao)(gao)溫油(you)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)、高(gao)(gao)溫腐(fu)(fu)蝕(shi)(shi)(shi)(shi))

*激(ji)光電(dian)鍍工(gong)(gong)業(高(gao)溫(wen)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、高(gao)潔凈度全氟醚橡膠不能析(xi)出(chu)金屬(shu)離子*電(dian)池工(gong)(gong)業(酸堿(jian)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、強(qiang)(qiang)活性(xing)介質腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、強(qiang)(qiang)氧化(hua)性(xing)介質腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、高(gao)溫(wen)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi))*特種(zhong)裝備制造(zao)工(gong)(gong)業(強(qiang)(qiang)酸堿(jian)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、氣(qi)體腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、高(gao)溫(wen)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、有(you)機溶劑(ji)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、離子腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi))*特種(zhong)化(hua)學(xue)工(gong)(gong)業(強(qiang)(qiang)氧化(hua)劑(ji)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、強(qiang)(qiang)活性(xing)劑(ji)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、濃(nong)酸堿(jian)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、有(you)機溶劑(ji)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi))*核(he)電(dian)熱電(dian)工(gong)(gong)業(高(gao)溫(wen)蒸(zheng)汽腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、超(chao)高(gao)溫(wen)水(shui)腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi)、核(he)輻(fu)射腐(fu)(fu)(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)(shi))

溫度(du)范圍(wei):-20°℃~320℃CG)

(六)硬度(du)(du)范圍:邵(shao)氏(shi)A 70度(du)(du)至(zhi)90度(du)(du)

(七)顏色:黑色，也可由客戶指定顏色

我(wo)司可根(gen)據(ju)客(ke)戶要求尺(chi)寸加工定制標(biao)準(zhun)及非標(biao)尺(chi)寸FFKM全氟(fu)醚(mi)O型圈(quan).