MG Chemicals 419D is a one-part, fast-drying acrylic conformal coating that cures to a clear, smooth, flexible finish, supplied here in a 55 mL bottle. It forms a moisture barrier that protects circuit boards from humidity, corrosion, fungus, dust, arcing and static. It is certified UL 94 V-0 and IPC-CC-830B, and it fluoresces under UV light for inspection.
Key Features
- Tack free in about 10 minutes; dries in 30 min at 65°C
- Certified UL 94 V-0 (File E203094) and IPC-CC-830B
- Fluoresces under UV light for easy inspection
- Removable with strippers, or solder through for rework
- No HAPs; free of toluene, xylene and ozone-depleting compounds
- Validated for selective robotic coating equipment
Specifications
| Brand / model | MG Chemicals 419D-55ML |
|---|---|
| Chemistry | 1-part acrylic |
| Finish | Clear, smooth, flexible |
| Tack-free time | About 10 min |
| Dry time | 30 min at 65°C (149°F) |
| Certifications | UL 94 V-0 (E203094), IPC-CC-830B |
| Package | 55 mL bottle |
| SKU | 25419D55ML |
What's Included
- MG Chemicals 419D conformal coating, 55 mL bottle (1)
Ideal For
Protecting small PCBs and repairs from moisture and corrosion.
Frequently Asked Questions
Can I rework a coated board?
Yes. It can be removed with MG 435 Thinner, 8309 or 8310A removers, or soldered through.
How do I check coverage?
It fluoresces under UV light, so gaps are easy to spot.