东莞厚街pet键盘保护膜厂家信赖凯泰服务好400-0769-530
pe保护膜 尊敬的客户:天气逐渐的凉了,保护膜的粘度会受到不同方面的影响;请新老客户提防所应用保护膜的胶型,胶水种类有很多种(水胶、油胶、压敏胶、热溶胶、橡胶等等).例:由于一些生产商为降低产品成本生产廉价PE保护膜,使用醋酸胶水生产保护膜,该保护膜产品外观和压敏胶水生产的保护膜类似,但有刺鼻的酸味,对环境、人体、物品具有一定的危害性,并且受气候限制(冬天和夏天使用最糟糕);压敏胶水属于水溶性胶水,具有环保作用,该产品具有酊酯气味,对自然、人体、物品不会造成任何影响与伤害.该产品经测试在-40℃至80℃之间仍然保持良好的粘着力,因此是食品、服装等行业的首选,请新老客户留意使用.
一、 PE保护膜 的介绍: PE,全名为Polyethylene,是最结构简单的高分子有机化合物,当今世界应用最广泛的高分子材料。PE保护膜以特殊聚乙烯塑料薄膜为基材,根据密度的不同分为复配线性聚乙烯、高密度聚乙烯、中密度聚乙烯和低密度聚乙
四、PE材质的保护膜又分为:普通平纹膜,静电膜,网纹膜,复合膜等。
1、静电膜:就是以静电吸附力为粘力,是完全没有胶水的一种保护膜,粘性相对较弱,主要用于电渡等表面保护。
2、网纹膜:就是表面有网格状的一种保护膜。特点是透气性较好,粘贴效果美观,被贴产品表面不会留下气泡。
3、复合膜:复合膜有很多种,从常规的意义上来解释就是,二种或2种以上的单层材料,通过上胶或热压等方式合并为视觉上的一种膜。之所以采用复合膜是把各种材料取长补短,合并起来使用。东莞厚街pet键盘保护膜厂家信赖凯泰服务好400-0769-530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。
保护膜的用途有哪些分别,对于这个你也必需是要知道的,现在有良多人对于保护膜还有良多地方不是委很了解,所以这些是你必需要做到的事情。对于保护膜有些东西你必需是要知道的,好比如何分析保膜的一些材质,这引起你也是必需要知道和了解的.保护膜一般分二种:一种是油胶无离型底纸的;另一种是水胶有离型底纸的。上述两种均由三个部分组成:涂塑上硅的离型纸、胶水(油胶或水胶)、PVC塑料面膜。
虽然3层PET材质的手机保护膜,可以是原装,可以完全呵护您的爱机。 但是,有不少人,花了不菲的价格,买了一张质量很好的保护膜,却因为使用不当,从而不能够完全发挥保护膜的功效,实在可惜。
下面简单介绍一下 3层PET材质的手机保护膜的使用方法,希望能够对大家有所帮助。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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