BOPET 聚酯薄膜是指聚酯家族中的聚对苯二甲酸乙二醇酯聚合物经双向拉伸制成的薄膜。为改变光学零件表面光学特性而镀在光学零件表面上的一层或多层膜为光学PET薄膜。光学级聚酯薄膜具有低雾度和高透光率、不泛黄、附着力好、平整度好、无明暗纹、耐高温和抗紫外线照射、挺度佳、抗烧裂、不易破损、表面光洁度高、厚度公差小等出色的光学性能。BOPET薄膜按应用分为反射膜、增透膜、滤光膜、光学保护膜、窗膜、分光膜和高档食品包装膜。
BOPET polyester film refers to the film made of polyethylene terephthalate polymer in polyester family by biaxial stretching. In order to change the optical characteristics of the optical parts, one or more layers of films are optical PET films. The optical grade polyester film has excellent optical properties such as low haze and high transmittance, no yellowing, good adhesion, good flatness, no light and dark lines, high temperature resistance and UV radiation resistance, good stiffness, anti burning crack, not easy to damage, high surface finish, small thickness tolerance, etc. BOPET films can be divided into reflective film, antireflective film, filter film, optical protective film, window film, spectroscopic film and high-grade food packaging film.
该系列产品是制作BOPET包装膜、光学膜、高反射膜、复合膜等一款专用高端产品，具有高分散、耐高温，自色纯正、色泽持久、优良的阻光性能。广泛应用于各种显示器背光源，如：三星、TCL、LG等电视液晶背板膜，超薄广告灯箱，太阳能反射板，高端电子包装膜等领域。
This series of products is a special high-end product for BOPET packaging film, optical film, high reflection film, composite film, etc. It has high dispersion, high temperature resistance, pure self color, long-lasting color and excellent light blocking performance. It is widely used in various display backlights, such as: Samsung, TCL, LG and other TV LCD backplane film, ultra-thin advertising light box, solar reflector, high-end electronic packaging film and other fields.
青岛润兴塑料新材料有限公司
