在電(dian)子(zi)制(zhi)(zhi)造業中(zhong)，保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)是保(bao)(bao)障(zhang)元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)生(sheng)產(chan)、運輸和裝配(pei)過(guo)程(cheng)中(zhong)不(bu)(bu)受(shou)損傷的(de)關鍵輔助材(cai)料，被譽(yu)為(wei) “工(gong)業防護(hu)(hu)(hu)(hu)屏(ping)障(zhang)”。其應用(yong)(yong)(yong)覆蓋(gai)芯片、電(dian)路(lu)板、連(lian)接(jie)器(qi)(qi)(qi)(qi)(qi)、顯示屏(ping)等(deng)主要(yao)元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)，根據不(bu)(bu)同需(xu)求可分為(wei)臨(lin)時(shi)防護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)、耐(nai)高(gao)(gao)(gao)溫(wen)保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)、防靜(jing)電(dian)保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)等(deng)多(duo)個品(pin)類。臨(lin)時(shi)防護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)主要(yao)用(yong)(yong)(yong)于元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)表面的(de)劃(hua)痕(hen)防護(hu)(hu)(hu)(hu)，通常(chang)采(cai)用(yong)(yong)(yong)低粘度(du)膠(jiao)層，撕除(chu)時(shi)無殘(can)膠(jiao)；耐(nai)高(gao)(gao)(gao)溫(wen)保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)則適用(yong)(yong)(yong)于 SMT 貼片、回(hui)流焊等(deng)高(gao)(gao)(gao)溫(wen)加工(gong)環節(jie)，能耐(nai)受(shou) 200℃以上的(de)高(gao)(gao)(gao)溫(wen)，避免(mian)元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)表面被焊錫(xi)污染(ran)或損傷；防靜(jing)電(dian)保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)是電(dian)子(zi)元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)防護(hu)(hu)(hu)(hu)的(de)重點，通過(guo)添(tian)加防靜(jing)電(dian)劑或采(cai)用(yong)(yong)(yong)導電(dian)基材(cai)，有效(xiao)釋放靜(jing)電(dian)，防止靜(jing)**穿(chuan)芯片、集成電(dian)路(lu)等(deng)精密部(bu)件(jian)，降(jiang)低生(sheng)產(chan)損耗。此外，工(gong)業用(yong)(yong)(yong)電(dian)子(zi)保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)對尺(chi)寸精度(du)要(yao)求極高(gao)(gao)(gao)，通常(chang)采(cai)用(yong)(yong)(yong)模(mo)切工(gong)藝定制(zhi)(zhi)化生(sheng)產(chan)，確保(bao)(bao)與(yu)元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)尺(chi)寸完美匹配(pei)，提升(sheng)生(sheng)產(chan)效(xiao)率(lv)和防護(hu)(hu)(hu)(hu)效(xiao)果，是電(dian)子(zi)制(zhi)(zhi)造業不(bu)(bu)可或缺的(de)配(pei)套材(cai)料。工(gong)業領(ling)域(yu)常(chang)用(yong)(yong)(yong) PET 保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)作為(wei)電(dian)子(zi)元(yuan)器(qi)(qi)(qi)(qi)(qi)件(jian)生(sheng)產(chan)過(guo)程(cheng)中(zhong)的(de)臨(lin)時(shi)防護(hu)(hu)(hu)(hu)屏(ping)障(zhang)。高(gao)(gao)(gao)粘硅膠(jiao)保(bao)(bao)護(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)品(pin)牌(pai)

    與(yu) PE、PVC 等(deng)材質的(de)(de)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)相比(bi)，PET 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)在性能(neng)(neng)上有明顯差異。從硬(ying)度來看(kan)，PE 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)硬(ying)度通(tong)常在 1H 以(yi)下，易被(bei)劃(hua)傷，而 PET 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo) 3H 以(yi)上的(de)(de)硬(ying)度更適合長期(qi)防(fang)(fang)護(hu)(hu)(hu)(hu)(hu)(hu)；PVC 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)雖硬(ying)度較高(gao)，但(dan)耐溫性較差，超(chao)過(guo)(guo) 60℃易變形，PET 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)在 70℃環境下仍能(neng)(neng)保(bao)(bao)(bao)(bao)持(chi)穩(wen)定(ding)。在透光(guang)性上，PVC 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)透光(guang)率多在 85% 以(yi)下，且長期(qi)使用易泛(fan)黃(huang)，PET 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)則能(neng)(neng)長期(qi)保(bao)(bao)(bao)(bao)持(chi)高(gao)透光(guang)率。不過(guo)(guo) PET 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)成(cheng)本(ben)略高(gao)于 PE 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)，在臨時、低成(cheng)本(ben)防(fang)(fang)護(hu)(hu)(hu)(hu)(hu)(hu)場景中，PE 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)更具優勢，但(dan)在對防(fang)(fang)護(hu)(hu)(hu)(hu)(hu)(hu)效(xiao)果、性能(neng)(neng)穩(wen)定(ding)性有高(gao)要(yao)求的(de)(de)場景，PET 保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)仍是更優的(de)(de)選擇。珠(zhu)海防(fang)(fang)刮花保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)批(pi)發廠家(jia)防(fang)(fang)窺功能(neng)(neng)的(de)(de)科利普電子材料(liao)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)膜(mo)(mo)(mo)，能(neng)(neng)有效(xiao)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)個人隱(yin)私信(xin)息。

    CPP 保(bao)護(hu)(hu)(hu)膜以流延聚(ju)丙烯為基材，通過流延工藝加工而成，與 PE 保(bao)護(hu)(hu)(hu)膜相比(bi)(bi)，它的性(xing)(xing)能有明(ming)顯差異。其突(tu)出(chu)(chu)特點是透明(ming)度(du)高，質優 CPP 保(bao)護(hu)(hu)(hu)膜透光率(lv)能達到 90% 以上，接(jie)近 PET 保(bao)護(hu)(hu)(hu)膜的透光水平(ping)，覆蓋在(zai)產(chan)品(pin)表面時，能清(qing)晰展(zhan)現(xian)(xian)產(chan)品(pin)原貌(mao)。挺度(du)較好，質地雖不如 PET 堅(jian)硬(ying)，但比(bi)(bi) PE 更(geng)挺括(kuo)，不易(yi)起皺，貼合時能保(bao)持平(ping)整。表面硬(ying)度(du)在(zai) 2H 左右(you)，抗刮(gua)擦(ca)(ca)能力優于 PE 保(bao)護(hu)(hu)(hu)膜，日常輕(qing)微(wei)摩擦(ca)(ca)不易(yi)留下痕跡。耐(nai)溫性(xing)(xing)也更(geng)出(chu)(chu)色，在(zai) - 10℃至 80℃的環(huan)境中性(xing)(xing)能穩定，不會出(chu)(chu)現(xian)(xian)明(ming)顯的軟化或脆化，適配場景更(geng)普遍。

    科(ke)利普電子材(cai)料的(de)防刮保(bao)(bao)護(hu)(hu)膜(mo)(mo)，表面(mian)硬化(hua)層厚度(du)(du)(du)達到(dao) 5μm 以(yi)上(shang)，硬度(du)(du)(du)高(gao)達 4H 至 5H，能有效抵抗鑰匙、指甲等硬物的(de)刮擦，減(jian)少表面(mian)劃痕的(de)產(chan)生(sheng)。膜(mo)(mo)體(ti)采用(yong)(yong)耐沖(chong)擊基材(cai)，能在一定程度(du)(du)(du)上(shang)緩沖(chong)外力撞(zhuang)擊，保(bao)(bao)護(hu)(hu)屏幕或面(mian)板不(bu)易(yi)(yi)碎裂。透光(guang)(guang)率超過 90%，不(bu)影(ying)響(xiang)顯(xian)示效果，背(bei)膠粘性(xing)(xing)適中，貼(tie)合(he)方(fang)便。適用(yong)(yong)于(yu)手(shou)機(ji)、智(zhi)能手(shou)表、平板電腦等容易(yi)(yi)受到(dao)刮擦的(de)設備保(bao)(bao)護(hu)(hu)，能延長設備的(de)使用(yong)(yong)壽命，保(bao)(bao)持外觀完好。科(ke)利普電子材(cai)料的(de)光(guang)(guang)學級保(bao)(bao)護(hu)(hu)膜(mo)(mo)，采用(yong)(yong)高(gao)純度(du)(du)(du)基材(cai)和(he)先(xian)進的(de)生(sheng)產(chan)工藝，膜(mo)(mo)面(mian)平整度(du)(du)(du)高(gao)，無瑕疵、無氣泡，透光(guang)(guang)率高(gao)達 95% 以(yi)上(shang)，霧度(du)(du)(du)低于(yu) 1%，能較大程度(du)(du)(du)減(jian)少對光(guang)(guang)線的(de)折射和(he)散射，保(bao)(bao)證光(guang)(guang)學性(xing)(xing)能不(bu)受影(ying)響(xiang)。適用(yong)(yong)于(yu)攝(she)像(xiang)頭鏡(jing)片、投影(ying)儀鏡(jing)頭、顯(xian)微鏡(jing)鏡(jing)片等高(gao)精度(du)(du)(du)光(guang)(guang)學元(yuan)件的(de)保(bao)(bao)護(hu)(hu)，能在保(bao)(bao)護(hu)(hu)元(yuan)件的(de)同時(shi)，不(bu)影(ying)響(xiang)其光(guang)(guang)學性(xing)(xing)能。PET 材(cai)質耐高(gao)低溫(wen)性(xing)(xing)能穩定，在 - 70℃至 150℃環境(jing)下(xia)不(bu)易(yi)(yi)脆裂或變形。

    科利(li)普電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)材料的(de)(de)(de)(de)防(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian)(dian)保護(hu)膜，在(zai)膜體生(sheng)產(chan)(chan)過程中加入了防(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian)(dian)劑，使膜面(mian)具有穩定的(de)(de)(de)(de)防(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian)(dian)性(xing)能(neng)，表面(mian)電(dian)(dian)(dian)(dian)(dian)阻值在(zai) 10^8Ω 至(zhi) 10^11Ω 之(zhi)間(jian)，能(neng)有效釋放靜(jing)電(dian)(dian)(dian)(dian)(dian)，避免靜(jing)電(dian)(dian)(dian)(dian)(dian)對電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件造(zao)成(cheng)損害。膜面(mian)光(guang)滑平(ping)整，無(wu)氣(qi)泡、無(wu)雜(za)質，能(neng)緊密貼合被(bei)保護(hu)物(wu)品(pin)表面(mian)，防(fang)(fang)止灰塵進入。背膠為(wei)防(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian)(dian)膠水，不會產(chan)(chan)生(sheng)靜(jing)電(dian)(dian)(dian)(dian)(dian)轉移現象(xiang)，確保在(zai)電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件的(de)(de)(de)(de)生(sheng)產(chan)(chan)、運輸和(he)儲(chu)存過程中始終處于防(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian)(dian)環境(jing)。適(shi)用于集成(cheng)電(dian)(dian)(dian)(dian)(dian)路(lu)、半導體芯片(pian)、精(jing)密電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件等靜(jing)電(dian)(dian)(dian)(dian)(dian)敏感(gan)產(chan)(chan)品(pin)的(de)(de)(de)(de)保護(hu)，能(neng)為(wei)產(chan)(chan)品(pin)提供多方位的(de)(de)(de)(de)防(fang)(fang)靜(jing)電(dian)(dian)(dian)(dian)(dian)保護(hu)，降(jiang)低產(chan)(chan)品(pin)損壞率。科利(li)普電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)材料的(de)(de)(de)(de)保護(hu)膜透光(guang)率良(liang)好(hao)，不影響被(bei)保護(hu)物(wu)品(pin)的(de)(de)(de)(de)可視性(xing)。珠海防(fang)(fang)刮(gua)花(hua)保護(hu)膜批發廠家

PET 保護(hu)(hu)膜重量輕(qing)、厚度薄(bo)，貼附(fu)后(hou)不會明顯(xian)增加(jia)設備(bei)體積與重量。高粘硅(gui)膠保護(hu)(hu)膜品(pin)牌

    汽車(che)(che)制造領域對(dui)產品(pin)(pin)的(de)(de)(de)防(fang)護(hu)(hu)(hu)(hu)(hu)要求極高，科利(li)普保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)在(zai)(zai)此發(fa)揮(hui)了重(zhong)要作用。在(zai)(zai)汽車(che)(che)零部件(jian)的(de)(de)(de)加工(gong)與運(yun)輸(shu)過(guo)程(cheng)中(zhong)，如發(fa)動機(ji)缸體、車(che)(che)身面(mian)板、內(nei)飾(shi)部件(jian)等(deng)，都需要保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)進行防(fang)護(hu)(hu)(hu)(hu)(hu)。以車(che)(che)身面(mian)板為(wei)例，在(zai)(zai)噴漆、打磨等(deng)工(gong)序后，貼上科利(li)普保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)，能(neng)(neng)防(fang)止面(mian)板在(zai)(zai)后續運(yun)輸(shu)、裝配過(guo)程(cheng)中(zhong)被刮(gua)擦、碰撞，保(bao)(bao)(bao)持漆面(mian)的(de)(de)(de)光潔度與完整(zheng)性，提升(sheng)汽車(che)(che)的(de)(de)(de)整(zheng)體品(pin)(pin)質(zhi)與外觀形象。建筑材(cai)(cai)料在(zai)(zai)儲存與運(yun)輸(shu)過(guo)程(cheng)中(zhong)容易受到損壞，科利(li)普保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)為(wei)其提供(gong)了有效的(de)(de)(de)保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)。對(dui)于瓷(ci)磚(zhuan)、石材(cai)(cai)等(deng)建材(cai)(cai)，保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)能(neng)(neng)防(fang)止表面(mian)出(chu)現劃(hua)痕、污漬(zi)，保(bao)(bao)(bao)持其美(mei)觀。在(zai)(zai)玻璃的(de)(de)(de)運(yun)輸(shu)中(zhong)，保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)可避免玻璃之間相(xiang)互碰撞而產生裂(lie)紋或破碎。而且(qie)，科利(li)普保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)的(de)(de)(de)耐候性強，能(neng)(neng)在(zai)(zai)不同的(de)(de)(de)氣候條件(jian)下，為(wei)建筑材(cai)(cai)料提供(gong)長(chang)期穩定(ding)的(de)(de)(de)保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)，降低建筑企業的(de)(de)(de)損耗成本。高粘硅膠保(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)膜(mo)品(pin)(pin)牌