
光(guāng)學(xué)膜基材一(yī)般表(biǎo)觀平整無缺陷、光(guāng)澤度(dù)和透光(guāng)率高、霧(wù)度(dù)低(dī)、涂布(bù)性(xìng)能好(hǎo)等。然而(ér),若基材表(biǎo)觀平整無缺陷,則涂层與(yǔ)膜基材表(biǎo)面(miàn)之(zhī)間(jiān)接觸的活性(xìng)點(diǎn)較少,導致(zhì)涂层液體(tǐ)不(bù)易滲入,難以(yǐ)與(yǔ)其(qí)形成(chéng)吸附;若基材光(guāng)澤度(dù)和透光(guāng)率高,則基材表(biǎo)面(miàn)粗(cū)糙度(dù)較低(dī),導致(zhì)涂层液體(tǐ)與(yǔ)膜基材表(biǎo)面(miàn)粘結點(diǎn)少。同(tóng)时(shí),PET 聚酯膜本(běn)身(shēn)具有(yǒu)的特(tè)點(diǎn),如(rú)PET 膜表(biǎo)面(miàn)結晶高度(dù)取(qǔ)向(xiàng),導致(zhì)的涂层分(fēn)子難以(yǐ)滲透入PET膜內(nèi),也(yě)使其(qí)不(bù)易與(yǔ)涂层形成(chéng)良好(hǎo)的界面(miàn)粘接。因(yīn)此(cǐ)在(zài)制備PET 光(guāng)學(xué)膜时(shí),解(jiě)決基材膜與(yǔ)涂层的界面(miàn)粘接問(wèn)題(tí),成(chéng)为(wèi)光(guāng)學(xué)膜研究的又一(yī)重(zhòng)要(yào)方(fāng)向(xiàng)。東(dōng)莞市(shì)万(wàn)泰電(diàn)子材料有(yǒu)限公(gōng)司是(shì)一(yī)家(jiā)擁有(yǒu)10經(jīng)验(yàn)的電(diàn)子材料供应商,可(kě)生(shēng)産多(duō)種(zhǒng)功能的PET薄膜,如(rú):亞(霧(wù))面(miàn)PET薄膜、阻燃(防火(huǒ))PET薄膜、噴墨打(dǎ)印(yìn)胶(jiāo)片(piàn)、抗静(jìng)電(diàn)PET薄膜、防霧(wù)PET薄膜、防(抗)紫外(wài)線(xiàn)PET薄膜、無收(shōu)縮PET薄膜、PET離型膜等。有(yǒu)意(yì)者(zhě)欢迎来(lái)電(diàn)咨詢!
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