RELIFE RL-UVH902

RELIFE RL-UVH902 is a professional-grade, transparent UV-curable solder mask oil engineered specifically for high-precision micro-soldering and smartphone motherboard repairs. Its standout capability is its 3-second rapid curing time under ultraviolet light, which prevents component movement and dramatically speeds up circuit board servicing.

Core Technical Specifications

·         Curing Speed: Complete solidification in exactly 3 seconds under a standard 5V UV curing lamp.

·         Material State: High-viscosity transparent colloid that cuts into a fine powder if reworked after curing.

·         Capacity: Typically distributed in standard 10cc (10ml) syringes.

·         Thermal Performance: Extremely high-temperature resistant; does not soften or lose bonding stability during subsequent nearby welding phases.

Primary Applications

·         Flying Line & Jumper Wire Fixing: Locks down delicate enamel jumper wires to prevent them from lifting or snapping during complex trace bypasses.

·         PCB Solder Mask Repair: Patches and insulates areas where the motherboard's native green protective mask has peeled or sustained physical damage.

·         Structural Component Stabilization: Firmly secures physically stressed components like smartphone charging tail plugs, row line connectors, and motherboard screw posts.

·         Electrical Insulation: Creates a non-conductive barrier that isolates exposed trace layers and prevents accidental short circuits.