一、氣相防銹紙和防銹紙比哪個更好
氣相防銹紙是(shi)以專用(yong)(yong)中(zhong)(zhong)性(xing)(xing)(xing)紙(zhi)為基材(cai)(cai)、涂布不(bu)同組方的特殊物(wu)質-氣相(xiang)(xiang)緩蝕劑(ji)(VCI),并經一系(xi)列后(hou)加(jia)工而成的特種防(fang)銹(xiu)包裝材(cai)(cai)料。在(zai)(zai)包裝行業的眾(zhong)多材(cai)(cai)料中(zhong)(zhong),氣相(xiang)(xiang)防(fang)銹(xiu)紙(zhi)屬(shu)于(yu)一種高新技術(shu)產品,其核心技術(shu)體(ti)現在(zai)(zai)VCI上。VCI技術(shu)是(shi)集有(you)(you)機合成、物(wu)理化學、腐蝕與防(fang)護(hu)、金屬(shu)材(cai)(cai)料、紙(zhi)加(jia)工和(he)高分子(zi)等(deng)技術(shu)于(yu)一身的綜合性(xing)(xing)(xing)技術(shu)。不(bu)同VCI體(ti)系(xi)在(zai)(zai)安全性(xing)(xing)(xing)、高效性(xing)(xing)(xing)、環保性(xing)(xing)(xing)和(he)應用(yong)(yong)性(xing)(xing)(xing)等(deng)方面(mian)具有(you)(you)較大(da)差異,因而體(ti)現為各種形式、各種功能(neng)的產品。
傳統(tong)防(fang)銹紙(zhi)(zhi)(zhi)是接(jie)觸(chu)型防(fang)銹紙(zhi)(zhi)(zhi)或是緩(huan)蝕劑成分(fen)較(jiao)單一(yi)的略(lve)有氣(qi)相(xiang)(xiang)性的防(fang)銹紙(zhi)(zhi)(zhi),傳統(tong)防(fang)銹紙(zhi)(zhi)(zhi)原紙(zhi)(zhi)(zhi)指標、表面狀態(tai)、物(wu)理性能、防(fang)銹效果(guo)(guo)都不(bu)是很好。而現在的氣(qi)相(xiang)(xiang)防(fang)銹紙(zhi)(zhi)(zhi),選(xuan)擇高效低的氣(qi)相(xiang)(xiang)緩(huan)蝕劑,具(ju)有氣(qi)相(xiang)(xiang)防(fang)銹和接(jie)觸(chu)防(fang)銹性能,效果(guo)(guo)很好,可以做到(dao)多種結構形式,滿(man)足不(bu)同(tong)包裝(zhuang)強(qiang)度要求。
總的來說,氣相防銹紙是防銹紙的升級版,比(bi)較起來,優勢(shi)更多一些。
二、氣相防銹紙有哪些類型
前文已經簡單了解到了氣相防銹紙和防銹紙比較時,氣相防銹紙更勝一籌,那么氣相防銹紙有哪些類型呢?
根據(ju)包裝金屬的(de)不同可分為:
鋼鐵(tie)用(yong)(yong)(yong)(yong)氣相(xiang)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)、多金屬用(yong)(yong)(yong)(yong)氣相(xiang)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)、銅用(yong)(yong)(yong)(yong)氣相(xiang)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)、冷(leng)普板用(yong)(yong)(yong)(yong)氣相(xiang)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)、硅鋼板用(yong)(yong)(yong)(yong)氣相(xiang)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)、鍍(du)鋅(xin)板用(yong)(yong)(yong)(yong)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)、鍍(du)錫板用(yong)(yong)(yong)(yong)氣相(xiang)防(fang)銹(xiu)(xiu)紙(zhi)(zhi)(zhi)等。