The YCS 3 Second Quick Dry UV Oil is a professional-grade UV-curable solder mask specifically formulated for mobile phone motherboard repair, PCB trace insulation, and BGA chip rework. Designed for technicians who require fast, reliable insulation for delicate board-level repairs, this UV oil cures in just 3 seconds under UV light, significantly accelerating repair workflows.

Key Features

• 3-Second UV Curing – Rapidly hardens under UV light exposure, dramatically reducing waiting time and improving repair efficiency
• High Electrical Insulation – Provides excellent dielectric protection, safeguarding motherboards from short circuits and electrical damage
• High-Temperature Resistance – Withstands elevated temperatures up to 105°C, ensuring stability during soldering and prolonged device operation
• Durable Protective Coating – Forms a tough, scratch-resistant, and oxidation-resistant layer that protects repaired pads, jumper wires, and exposed copper traces
• Seamless Repair Finish – Leaves a smooth surface with minimally visible repair marks, preserving the professional appearance of the motherboard
• Precision Application – The 10cc bottle with fine-tip applicator allows precise control for small-area PCB repairs and micro-jumper insulation
• Available in Three Colors – Green (standard for motherboards), Black (high-contrast for dark PCBs), and Transparent (invisible finish)
• Eco-Friendly Formula – Non-toxic, environmentally safe composition suitable for use on sensitive electronics