东莞洪梅pet键盘保护膜厂家看好嘉泰服务好
pe保护膜 保护膜可以是一次性的。(便宜，但是不经用。对手机屏幕有一定伤害，主要是用过以后有粘性物质不能够完全从手机屏幕清除) 保护膜也可以是重复使用的。(3层PET材质的手机保护膜就是这种。价格相对较高，但是耐用，还能水洗。不会对屏幕造成任何伤害，因为是静电吸附，即使保护膜受到利器伤害，非要更换了，也能在去除后不留任何痕迹。因为是原装，所以会完全符合屏幕的外形和尺寸，省去了剪裁的麻烦--并不是每个人都能剪裁的很好的。优点很多，就是有点贵---在我生活的城市里面，原装的3层PET材质的手机保护膜大概15元一张，而且不包括手工贴附费用。如果要店家贴好，最低要20元。在诺基亚的专卖店里，更是一张要25元呢)
1、用附赠的纤维擦布将屏幕表面的灰尘及油污等完全擦拭干净。(注意务必将屏幕清洁干净，否则可能会造成张贴后有尘，起泡的情况。)
产品结构
0.05mm厚的低粘网纹PE保护膜，粘度为10g、20g。东莞洪梅pet键盘保护膜厂家看好嘉泰服务好特点：在无尘工作中，静电膜的产生吸附空气中的灰尘和微粒子使不良率增加，防静电膜的特性将防止空气中灰尘与微粒子被产品表面吸附。
不同厂家所产的品质和性能参数相同的保护膜基本是可以替代使用的。所以选择保护膜，第一要看产品整体的品质，晶点要尽可能少，保护膜撕掉之后不能有残胶，保护膜贴上之后剥离力稳定，在产品搬运过程中，保护膜不会翘起和脱落。
运用注意事项：
（1．）贴膜前一定要保证液晶屏没有尘埃。
（2．）贴膜时手指要防止跟贴膜的贴面触摸，避免在贴面留下尘埃，贴时会有气泡。
（3．）最佳保证一次贴好，网纹保护膜避免再次贴时留下尘埃，贴上后有气
保护膜是一种具有保护功能的膜状材料，保护膜的主要作用是保护材料在运输、贮存和加工过程中，免受有害气体、微生物的腐蚀；防止粉尘污梁、机械划伤；另在弯曲、压伸加工过程中，提高材料与模具有润滑性、改善加工作业性；从而保证或提高产品的等级，降低原材料消耗，为企业增加效益。东莞辰泰包装材料有限公司长期供应日韩生产的高端PET保护膜，价格仅和国内生产的PET保护膜持平。因为货源的优势，所以可以做到长期有货，并且价格始终是最低的。欢迎同行及贸易商进货。1.五金行业：电脑机壳，镀锌板冲压，铝板，不锈钢板，钛金板 ，塑钢板，玻璃板，太阳能电池板等等。
2.光电行业：LCD液晶显示器，背光板，冷光片，薄膜开关，手机屏幕等等。 六、储存及包装运输 储存温度：5-35℃ 储存期：自生产日之日起六个月 包装：50kg塑料桶或200kg塑料桶 运输：汽车运输，属非危险品。
3.塑胶行业：ABS、PP注塑制品，PVC板材，亚克力板，仪表，塑胶镜片，喷漆件表面保护等等。
4.印刷行业：PVC、PC板，铝板，胶片等印刷铭板表面保护等等。
5.电线电缆行业：轴装铜线、半成品、成品、打卷成品的保护，可有效防止灰尘污染，有防氧化、防脏污作用。 特点：在无尘工作中，静电膜的产生吸附空气中的灰尘和微粒子使不良率增加，防静电膜的特性将防止空气中灰尘与微粒子被产品表面吸附。
6.电子行业，在生产的时候，一般都要用到保护做起的成品与半成品，在流水线上不容易出现划伤和碰坏！
7.手机数码行业，手机贴膜又称手机美容膜、手机保护膜，是可用于装表手机机身、屏幕的一种冷表膜。
pe protective film applications
1 hardware industry: computer case, galvanized plate stamping, aluminum, stainless steel, titanium plates, steel plates, glass, solar panels and so on.
2 optoelectronic industry:. LCD liquid crystal display, backlight, EL, membrane switch, the phone screen, and so on.
3 plastic industry:. ABS, PP injection molding products, PVC sheet, acrylic sheet, instrument, plastic lenses, painting surface protection and so on.
4 printing industry:. PVC, PC boards, aluminum, film and other printed nameplates surface protection, and so on.
5 wire and cable industry: copper shaft-mounted, semi-finished products, finished playing roll protection, can effectively prevent dust pollution, anti-oxidation, anti-soiling effect.
6. Electronics industry, at the time of production, generally start to be used in the protection and semi-finished products in the pipeline is not prone to scratches and break something!
7 digital mobile phone industry, also known as Mobile phone film Beauty film, mobile phone protective film is applied to a cold surface membrane fitted sheet phone body, screen
pe protective film by stick force of mainly: ultra-low viscosity protective film , protective film of low viscosity , low viscosity protective film , protective film in the sticky , viscous protective film , super sticky protective film
An ultra-low viscosity protective film ( ie micro- bottom stick ) :
Characteristics : Thickness (≥ 0.03m ± 0.003), width (≤ 1.3), high ( 100-1500 ) , the substrate (PE), the peel strength (≤ 5g/cm), temperature ( 60 ) , an elongation ( > 400 )
Use: Easy to use and easy to paste tear , no adhesive residue phenomenon for organic sheet , instrumentation , display, glass lenses, plastic lenses , etc.
(2) low viscosity protective film
Characteristics : Thickness (≥ 0.03m ± 0.003), width (≤ 1.3), high ( 100-1000 ) , the substrate (PE), the peel strength (10-20g/cm), temperature ( 60 ) , an elongation ( > 400 )
Purpose : tack stability, good adhesion , good performance and then peeling , no glue residue phenomenon for steel mirror plate , titanium metal , glossy plastic plates, screen printing, Ming brand and so on.
3 low viscosity protective film
Characteristics : Thickness (≥ 0.03m ± 0.003), width (≤ 1.3), high ( 100-1000 ) , the substrate (PE), the peel strength (30-50g/cm), temperature ( 60 ) , an elongation ( > 400 )
Purpose : tack stability, good adhesion , good performance and then peeling , no glue residue phenomenon , for furniture Polaroid plate, stainless steel , ceramic tile , marble , artificial stone and so on.
4 . The sticky protective film
Characteristics : Thickness (≥ 0.05 ± 0.003), width (≤ 1.3), high ( 100-1000 ) , the substrate (PE), the peel strength (60-80g/cm), temperature ( 60 ) , an elongation ( > 400 )
Purpose : tack stability, good adhesion , good performance and then peeling , no glue residue phenomenon applies to lines matte board and general difficult to stick surface protection.
5 . Viscous protective film
Characteristics : Thickness (≥ 0.05 ± 0.003), width (≤ 1.3), high ( 100-800 ) , the substrate (PE), the peel strength (80-100g/cm), temperature ( 60 ) , an elongation ( > 400 )
Purpose : tack stability, good adhesion , good performance and then peeling , no glue residue phenomenon applies to lines matte board, plastic plates, plastic sheets and other difficult to stick .
6 ultra- sticky protective film
Characteristics : Thickness (≥ 0.04 ± 0.003), width (≤ 1.3), high ( 100-800 ) , the substrate (PE), the peel strength (100g/cm above ) , temperature ( 60 ), an elongation ( > 400 )
Purpose : ultra-high viscosity , the choice of water-based acrylic pressure-sensitive adhesive for easy to use, easy to paste and easy to tear , no adhesive residue phenomenon for coarse grain aluminum so difficult to stick materials.
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