UV Curing PCB Solder Mask Ink – Black & Green 2-Pack
UV Curing PCB Solder Mask Ink – Black & Green 2-Pack
UV Curing PCB Solder Mask Ink – Black & Green 2-Pack
Protect and insulate your circuit boards with this professional-grade UV Light Curing Solder Mask Ink. Designed for hobbyists, repair technicians, and electronics enthusiasts, this 2-pack includes one black and one green solder resist ink — the two most widely used colours in PCB work. Simply apply to your board, expose to UV light or natural sunlight, and watch it cure into a durable, protective layer in minutes.
Key Features
- UV / Sunlight Curing: Cures quickly when exposed to UV light or direct sunlight — no special oven required.
- Insulation & Protection: Creates a reliable insulating layer over PCB electronic components, shielding traces and solder joints from oxidation and short circuits.
- Wire Fixation: Helps anchor wires firmly in place and guards against wire breakage during and after repairs.
- BGA & PCB Compatible: Ideal for BGA rework, mobile phone motherboard repairs, computer circuit board maintenance, and general electronics projects.
- Fine Particle Size: 1µm particle size ensures smooth, even application with excellent coverage.
- Two Colours Included: Black + Green in one package — perfect for matching the original board colour or personal preference.
Specifications
| Quantity | 2 pcs (1 × Black, 1 × Green) |
| Viscosity | 1 Pa·s |
| Particle Size | 1 µm |
| Weight | Approx. 50 g / 1.7 oz (per piece) |
| Curing Method | UV Light or Sunlight |
| Country of Origin | Made in Mainland China |
Package Contents
- 2 × PCB Solder Mask Ink (1 Black + 1 Green)
Who Is This For?
This solder mask ink is perfect for electronics repair technicians, DIY PCB makers, and hobbyists working on mobile phones, laptops, computers, and other consumer electronics. Whether you're touching up an existing solder mask or creating a custom PCB from scratch, this ink delivers professional results at home.
Related Products You May Like
- Leather Hole Punch Tool | DIY Stitching Punch 4/5/6mm
- Stainless Steel Ceramic Trimming Tool – Curved Skip Knife
- Airtight Transparent PET Storage Bottle | Beads & Crafts
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: How do I cure the PCB solder mask ink?
A: After applying the solder mask ink to your PCB, simply expose the coated surface to a UV lamp or direct sunlight. The ink will begin to solidify and cure within minutes depending on light intensity. A dedicated UV curing lamp will provide faster and more consistent results than sunlight alone.
Q: Can this solder mask ink be used on BGA pads and fine-pitch components?
A: Yes. With a fine particle size of just 1 µm and a manageable viscosity of 1 Pa·s, this ink is well-suited for detailed BGA rework and fine-pitch PCB areas. Apply carefully with a brush or toothpick for precision coverage around small components.
Q: Is the ink removable if I make a mistake?
A: Before UV curing, the ink can typically be wiped away with isopropyl alcohol (IPA). Once fully cured under UV light, it becomes a hard, durable coating that is much more difficult to remove, so apply carefully before curing.
Q: What is the difference between the black and green solder mask inks included?
A: The two inks are functionally identical — both offer UV-curing insulation and protection for PCB traces and components. The colour difference is purely aesthetic. Green is the traditional, most common PCB solder mask colour, while black is popular for high-end or custom boards where a sleek appearance is desired.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.