LED Moisture Dual Cure Conformal Coating Adhesive

3200K LED Moisture Dual Cure Conformal Coating Adhesive is a solvent-free conformal coating specially formulated for PCB and flexible PCB protection. It cures quickly under LED light at 300 mJ/cm² with moisture dual-cure capability, featuring low odor, excellent adhesion to PCB substrates, plastics, glass and metals, and optional blue fluorescence for fast coating inspection. The outstanding anti-yellowing, moisture and chemical resistance ensures durable protection of electronic assemblies.

Key Features

• Fast LED curing at 300 mJ/cm² with moisture dual-cure system
• Solvent-free and low odor formulation for operator-friendly application
• Excellent adhesion to PCB substrates, plastics, glass and metals
• Optional blue fluorescence for fast and easy coating inspection
• Outstanding anti-yellowing, moisture and chemical resistance
• High dielectric strength of 20 kV/mm for reliable insulation protection

Applications

• PCB circuit board conformal coating and protection
• Flexible PCB (FPC) conformal coating and protection
• Electronic component and solder joint protection
• Conformal coating of precision electronic assemblies
• Moisture and chemical resistant protection for industrial and consumer electronics

Technical Specifications

FAQ

Q1: What is the 3200K conformal coating adhesive mainly used for?
It is used for conformal coating and protection of PCB circuit boards, flexible PCBs, electronic components and solder joints, providing moisture, chemical and insulation protection.

Q2: How fast does it cure?
3200K cures quickly under LED light at 300 mJ/cm², and the moisture dual-cure mechanism ensures complete curing in shadow areas.

Q3: Is it solvent-free?
Yes. 3200K is a solvent-free formulation with low odor, providing a safer and more comfortable working environment during coating.

Q4: What substrates does it bond to?
It offers excellent adhesion to PCB substrates, plastics, glass and metals, making it versatile for different board and component materials.

Q5: Why is the blue fluorescence useful?
The optional blue fluorescence makes the coated area visible under inspection light, allowing fast and reliable coating coverage checks.

Q6: What are the storage conditions?
Store at 8-28°C in the original sealed container. Shelf life is 3 months. Available in 1kg and 5kg packaging.