PET film, especially when rolled into rolls, often exhibits a yellowish or grayish color, easily visible to the naked eye. For yellow streaks, the film must be unfolded and observed against the light, or placed on a white backing for better identification.
The lithium battery termination tape uses PET film as the backing material, coated with a modified acrylic adhesive specifically designed for electrolyte resistance. Thicknesses available are 0.016mm, 0.020mm, 0.03mm, 0.035mm, 0.04mm, and 0.05mm. Specifically designed for the insulation and fixation of lithium-ion cells and other components, it features acid and alkali resistance, strong adhesion, and halogen-free properties, complying with RoHS and REACH standards.
Adhesive tapes and other adhesive products are widely used. Poor adhesion can affect things related to people. To further improve the safety and reliability of the adhesive market, relevant national departments have issued the reference standard CNY-2 for tackiness testing.
Manufacturers test the peel strength of Mylar PET tape. The peel strength of Mylar PET tape reflects its adhesiveness; a high peel strength indicates a high level of adhesion. Poor adhesiveness can easily lead to issues like peeling at the ends.
Adhesive tape is made by taking BOPP base film, treating one side with high-voltage corona discharge to make the surface rough, then applying adhesive, and finally cutting it into small rolls using a hot wire. This is the adhesive tape we use every day.
Printed adhesive tape has become a mainstream product in packaging tapes. By printing various texts, patterns, company names, slogans, and warning messages on the tape before sealing packages, it enhances aesthetics, prevents counterfeiting, and increases product recognition and brand awareness. Printed adhesive tape is affordably priced and suitable for various businesses and e-commerce packaging and logistics.
