Basic structure and application of black ultra-thin PET double-sided tape Thank you!

          Black pet ultra-thin double-sided tape is a very important one among many electronic accessories, and its application is also very wide. Today, Ruihua Technology to analyze the structure and application of black ultra-thin PET double-sided tape.

          As shown in the picture above, this tape is called black blackout double-sided tape. The substrate is black PET original film, which is made by double-sided coating glue on the substrate film tape in the form of coating. The specific structure of the black pet ultra-thin double-sided adhesive is: the top and bottom two layers are PET release film, the middle and bottom two layers are acrylic adhesive (that is, glue), and the middle is black PET substrate.

After we figure out the structure of black pet ultra-thin double-sided tape, then let's talk about what its main applications are.

The main applications of black pet ultra-thin double-sided tape include the following: the fixed sheet around the LCD and the fixed backlight module, the fixed FPC in LEC, the shading and fixing of mobile phone lenses, the fixed packaging of electronic auxiliary functional devices such as composite graphite heat sink and composite wireless magnetic material.

          1. For example, as shown in the figure, the application of black pet ultra-thin double-sided tape in backlight and electronic digital Windows is mainly used for light shielding and window fixed use, with superior performance, reliable structural parts and good temperature resistance.

         2, for example, the application of black pet ultra-thin double-sided tape in the field of graphite heat dissipation, mainly used for the edge protection of graphite sheets and the fixed use of graphite sheet die-cutting structural parts.

         3, or the protection of ferrite, nanocrystalline magnetic materials.

         Ruihua technology specializes in the production of pet release film, protective film, pet ultra-thin double-sided tape, welcome major manufacturers to come to cooperate, jointly create and develop the spring of the coating industry.