The highly adhesive UV gel developed by Megaforce on its own offers good adhesion to general plastic and metal, with good curability. The curable adhesives can easily become harden under the 350nm UV light, and the hardened stuff performs good mechanical behavior and thermal performance, and can be well conserved under room or low temperature. The highly adhesive UV gel is used for adhesion among various mechanical parts and materials of various materials, applicable to a wide range of materials, and resistant to high strength of external force. It can be made with customized recipe of materials for customized adhesion and property to meet the requirements of practical application.