---
product_id: 76635904
title: "MG Chemicals - 419D-55ML 419D Premium Acrylic Conformal Coating, 55 mL Bottle, IPC 830, UL 94V-0 (File # E203094), Clear, 1.86 Fl Oz (Pack of 1)"
brand: "mg chemicals"
price: "195.96 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/76635904-mg-chemicals-419d-55ml-419d-premium-acrylic-conformal-coating-55
store_origin: TN
region: Tunisia
---

# Moisture & corrosion resistant UV-fluorescent for easy inspection UL 94V-0 certified flame retardant MG Chemicals - 419D-55ML 419D Premium Acrylic Conformal Coating, 55 mL Bottle, IPC 830, UL 94V-0 (File # E203094), Clear, 1.86 Fl Oz (Pack of 1)

**Brand:** mg chemicals
**Price:** 195.96 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your circuits like a pro—clear, clean, and certified!

## Quick Answers

- **What is this?** MG Chemicals - 419D-55ML 419D Premium Acrylic Conformal Coating, 55 mL Bottle, IPC 830, UL 94V-0 (File # E203094), Clear, 1.86 Fl Oz (Pack of 1) by mg chemicals
- **How much does it cost?** 195.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/76635904-mg-chemicals-419d-55ml-419d-premium-acrylic-conformal-coating-55)

## Best For

- mg chemicals enthusiasts

## Why This Product

- Trusted mg chemicals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UV-Detectable:** Fluoresces under black light for quick, foolproof inspection
- • **Effortless Rework:** Solder through or strip easily with MG Chemicals’ cleaners
- • **Crystal Clear Finish:** Smooth, durable coating that showcases your work
- • **Flame-Safe & Certified:** Meets UL 94V-0 for top-tier fire protection
- • **Moisture & Static Shield:** Defends electronics from moisture, corrosion, and static shocks

## Overview

MG Chemicals 419D is a premium acrylic conformal coating in a 55 mL bottle, designed to protect electronic circuits from moisture, corrosion, static, and thermal shocks. It’s UL 94V-0 certified for flame resistance, free of hazardous solvents like toluene and xylene, and features a crystal-clear finish that fluoresces under UV light for easy inspection. Fast drying and easy to rework, it’s ideal for professionals seeking reliable, high-performance protection without complicated application.

## Description

MG Chemicals 419D acrylic conformal coating is fast drying, xylene and toluene free product that provides an excellent finish. This one part coating is easy to use and repair: it does not require special or costly equipment or materials. It is ideal for high moisture environments and applications requiring easy repair and rework. The 419D coating protects electric circuits against moisture, dirt, dust, thermal shocks, and scratches that could corrode, short circuit, or otherwise damage the electric components. It insulates against high-voltage arcing, shorts, and static discharges. As well, this coating provides a high dielectric withstand voltage that allows traces to be put closer together helping with miniaturization.

## Features

- No hazardous air pollutants — free of toluene and xylene
- Certified Ul 94V-0 (file# E203094)
- Excellent finish — smooth, homogeneous, and durable crystal Clear coat and easy to inspect — fluoresces under black light (UV light)
- Protects electronics from moisture, corrosion and static discharges
- Easy rework and repairs — can solder through coat or remove with MG Chemicals' thinner/cleaner, thinner 4, or conformal coating stripper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B8RY7M6 |
| Best Sellers Rank | #205,147 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #264 in Industrial Coatings |
| Date First Available | March 5, 2018 |
| Item Weight | 1.76 ounces |
| Item model number | 419D-55ML |
| Manufacturer | MG Chemicals |
| Product Dimensions | 3.02 x 9.57 x 2.02 inches |

## Product Details

- **Brand:** MG Chemicals
- **Color:** Clear
- **Finish Type:** Semi-Gloss
- **Size:** 1.85 Fl Oz (Pack of 1)
- **Item Volume:** 55 Milliliters
- **Special Feature:** Fast-Drying
- **Unit Count:** 1.85 Fluid Ounces
- **Paint Type:** Acrylic
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Plastic

## Images

![MG Chemicals - 419D-55ML 419D Premium Acrylic Conformal Coating, 55 mL Bottle, IPC 830, UL 94V-0 (File # E203094), Clear, 1.86 Fl Oz (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/610C-uyPi1L.jpg)

## Questions & Answers

**Q: What is the shelf-life of something like this? Will it stay usable if I buy this and don't use it until I need it for a long while off?**
A: I have never had good luck with Acrylic coatings. it seems that once you open up the bottle a couple of times the air gets to it and it will thicken up in the bottle in a few months. If you want to have a long shelf life, I would use the Urethane conformal coatings instead. MG Chemicals sells them too.

**Q: I just bought this and it didn't come with a brush cap. Just two brushes sperate in the pack? Anyone get the brush cap lately?**
A: I didnt get the brush cap either. I had to take it from my old bottle. Two brushes is stupid imo. They will just dry up

**Q: Does it effect led output when coated over led lens? I want to use on an led grow light to waterproof but I don't want to reduce the light output.**
A: It is a clear coating, so no visible affects on LEDs, yet silicon coating is recommended for LEDs depending on the temperature.

**Q: How is this different from 422B?**
A: 422 is silicone in a spray can, 419 is acrylic in a bottle.

The spray can is very convenient if you don't mind overspray, you are coating a large area, and want to coat everything in that area.  The material in a bottle allows you to precisely coat areas you want to be coated without contaminating other areas.

Acrylic tends to make a harder surface and be mechanically tough.  Ink, glue, and sticky labels adhere better to acrylic.  Silicone is more resistant to solvents like alcohol and gassoline.  Silicone is also more flexable and less likely to crack under impact, though it is more easily cut.

## Frequently Bought Together

- MG Chemicals - 419D-55ML 419D Premium Acrylic Conformal Coating, 55 mL Bottle, IPC 830, UL 94V-0 (File # E203094), Clear, 1.86 Fl Oz (Pack of 1)
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- MG Chemicals - 8310-55ML 8310A Conformal Coating Stripper - Gel, 2 fl. oz Container (Does NOT Contain Methylene Chloride), Clear, 55mL Bottle (8310A-55ML)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-12*