Keguan Middle Frame Crack Repair Adhesive

This is a UV-curable adhesive specifically formulated for repairing cracked or broken middle frames (chassis) on smartphones and electronic devices. The repair process involves: ① enlarging the crack slightly with a grinding pen to improve adhesion, ② applying high-temperature tape on the backside for support, ③ filling the crack with this UV adhesive, and ④ curing it with a high-power UV lamp for 1–3 minutes (longer exposure yields stronger results). After curing, the surface can be sanded smooth for a seamless finish. Designed for professional device frame restoration.