1. Non-toxic and environmentally friendly, suitable for the protection of optical glass window areas such as mobile phone touch screen, tablet touch screen, liquid crystal panel, metal light chamfering, anti-oxidation protection of fine grinding and polishing surface, transfer between processes, etc.

2. It is mainly developed for the low yield of anti-oxidation, scratch-proof and dust-proof between production processes. Soaking, silk screen printing, spraying, can be completely dissolved in clear water or ultrasonic cleaning solution when leaving the film, no residue, no white spots.