It is a back cover material that protects the back of smartphones and electronic devices and is used to protect various adhesives such as Glass, PC, PU, and Glassstic. It has excellent wettability and Reworkability, and there is no bubble/lift or adhesive residue left in the reliability environment of the parts.

Products used to provide convenience in use by implementing colors on tape to easily identify whether protective films, double-sided tapes, and remover films used in smartphones and electronic devices are removed as handles or to easily identify whether they are removed after removal. Light-shielding performance can be given, and various colors can be implemented through Haze value adjustment and color difference value analysis for sensor recognition.

Used as cover protectors for back cover material components of smartphones and mobile devices during transportation, handling, and distribution processes. Easy to attach and detach, leaving no bubbles, wrinkles, or adhesive residues on components.

It is used to protect the PSA surface of the adhesive film and adjust the release force to meet the process usage conditions, and silicone is mainly used as a release agent. It has been developed as a product that minimizes the transition of silicon monomers to PSA in using silicon materials and minimizes the effect on the original adhesion of PSA.
Low release force and blocking phenomenon are prevented by adjusting the size and content of the bead and high residual adhesion rate is achieved by applying low migration silicon

It is used to absorb pressure or shock between the display and the smartphone frame or between components inside the smartphone device, and has sufficient durability for the impact resistance and environmental reliability of the product.
It has excellent impact resistance and rebound resistance, and can control physical properties through changes in internal cell structure and density