Use of special tape for lithium battery

Special adhesive tape for lithium batteries seems to be as simple as applying glue to the film. In fact, the special environment and special requirements that support the processing of lithium batteries, lithium battery tape and lithium battery protective film tape are composed of multiple substrates and various glues and coating agents. , Release agents and other different treatments, so that they appear different characteristics to meet various needs. High-quality tape embodies complex technology and top science from materials, manufacturing processes, and testing. Below, lithium battery manufacturers analyze the use of special tape for lithium batteries. Lithium battery tape and lithium protective film tape are composed of a variety of substrates and a variety of adhesives, coating agents and release agents, so that they have different characteristics to meet various requirements. According to different requirements, lithium battery tapes can generally be divided into the following types: Lithium battery tapes are divided into: PET, PI, lithium battery tapes are classified by adhesive series: acrylic (acrylic) series, silicone pressure-sensitive adhesive series, Rubber pressure-sensitive adhesive series and other lithium battery tapes are classified for the purpose: termination tape, packaging tape, protective film tape, tab tape, high temperature tape, fixing tape, detachable tape, double-sided tape, etc. Lithium battery manufacturers remind that generally poor quality tape film will have a darker color. This tape has a high probability of breaking and has poor strength. It is generally felt that the thickness of the film is low, and due to the thickness of the film, the actual number of meters will be reduced. The film selected by a good tape is relatively soft and has good stretchability by hand. Under normal circumstances, the whiter the color of the transparent tape, the less impurities in the tape. In order to ensure normal gluing, the tape below 100 meters has a certain degree of transparency and the paper tube can be seen. For yellow tape, check whether there are irregularly distributed white spots on the surface of the tape. Use your hand to wipe off impurities or dry marks of glue. This product generally has a peculiar smell. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to maintain and repair the lithium battery of electric vehicles?