2UUL SC53 PCB UV Green Curable Solder Mask with 3pcs 6mm Super Thin Needles
Key features
Insulation and protection: Shields electronic components and circuit traces on PCBs from corrosion, moisture, and short circuits.
UV-curable formula: The paste-like adhesive cures quickly into a hard, protective layer when exposed to a UV lamp or even direct sunlight.
High adhesion and durability: Once cured, it offers a strong bond that resists peeling and cracking.
Easy and precise application: It is typically packaged in a syringe with fine needles, allowing for highly accurate, point-to-point application on small or damaged areas.
Anti-UV shading syringe: The syringe is designed to block UV light, preventing the adhesive from curing prematurely inside the container.
Best for
PCB repair and rework: Used to repair areas where the original solder mask has peeled or been damaged after soldering or desoldering.
Protecting components: Provides insulation and covers exposed wires or copper traces to prevent electrical shorts and corrosion.
Micro-soldering: Ideal for precise, detailed repairs on small electronic devices like smartphones and computer motherboards.
How to use
Prepare the area: Clean and dry the PCB surface where the solder mask is to be applied.
Apply the paste: Squeeze a small, controlled amount of the paste onto the area using the syringe.
Cure with UV light: Expose the applied paste to UV light for a few minutes until it is completely hardened.
Clean up: Remove any excess uncured paste with a solvent like gasoline or an oil-based cleaner.
