PET材料是在70年代初由美国杜邦公司研制的,开始时主要用于工业方面,比如我们今天看见的可口可乐塑料瓶就是PET材质的。现在
用途:手机屏幕,曲屏手机及其它电子产品屏幕表面保护、玻璃表面保护隔热、防紫外线防刮花、防静电等。
PET保护膜材料为透明无色的,表面经过了硬化处理,一般PET保护膜材料根据产地的不同,表面的硬化值在3H-4H之间,表面硬化越好,其耐磨性越强。透光率也是PET保护膜材料的主要性质,一般透光率在90%以上,透光率较高不仅使我们在使用相关的仪器时有一个好的视觉效果好,而且对眼睛有一种很好的保护作用。目前市场上,日本PET保护膜材料相对优秀一些,台湾次之,韩国再次之。
PET保护膜分类:PET material is developed in the early 70 s by the United States dupont, mainly used in industry, at the beginning, such as the Coca-Cola bottles we see today is PET material. now
Use: mobile phone screen, screen qu bing mobile phones and other electronic products surface protection glass surface protection, heat insulation, uv protection, scratched, anti-static, etc.
PET protective film material for transparent colorless, surface after hardening treatment, general PET protection film materials according to different origin, the hardening on the surface of the value between 3 h - 4 h, the better the surface hardening, its wear resistance. Light transmittance is also the main properties of PET protective film material, general light transmittance over 90%, high light transmittance is not only make us in the use of related instrument has a good visual effect is good, and one to the eyes
根据PET保护膜的厚度规格分类可分为:
单层PET保护膜厚度可分为:5C、6C、7C、8C、12.5C、等,
双层PET保护膜厚度:5+5C,6+6C,5+3C,等,
PET保护膜三层防刮厚度:6+12.5+6C,6+1.88+6c等,
以及,高清防刮屏幕保护膜,不防刮双层PET保护膜,每种保护膜用途都是不一样,本公司可专业为客户定制打样!
按粘度分类可分为低粘度,中粘度,高粘度保护膜以及硅胶亚克力,具体使用需要根据实际产品来选择定制。
金色PET保护膜 pet保护膜三层防刮的特性:
★表面电阻107-109Ωcm,环保无毒无味;
★高透pet保护膜产品表面无静电材料迁移现象;
★高透pet保护膜1000级洁净环境下加工,洁净度极优;
★高透pet保护膜透明度优良,可以在贴合保护材料的状态下进行光学膜的外观检查;
★高透pet保护膜低粘性,贴附后粘着力经时变化小;
★高透pet保护膜防静电效果优良,性能持久、稳定;
★高透pet保护膜产品有单面防静电和双面防静电剥离带电压:0 KV。