---
product_id: 68497897
title: "4223F-312G Premium Polyurethane Conformal Coating, 11 oz, Aerosol, Clear"
brand: "mg chemicals"
price: "12763 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/68497897-4223f-312g-premium-polyurethane-conformal-coating-11-oz-aerosol-clear
store_origin: IS
region: Iceland
---

# 4223F-312G Premium Polyurethane Conformal Coating, 11 oz, Aerosol, Clear

**Brand:** mg chemicals
**Price:** 12763 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4223F-312G Premium Polyurethane Conformal Coating, 11 oz, Aerosol, Clear by mg chemicals
- **How much does it cost?** 12763 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/68497897-4223f-312g-premium-polyurethane-conformal-coating-11-oz-aerosol-clear)

## 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

## Description

MG Chemicals 4223F-312G Premium Polyurethane Conformal Coating, 11 oz, Aerosol, Clear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Form | Aerosol |
| Global Trade Identification Number | 00779008422496 |
| Manufacturer | MG Chemicals |
| UPC | 779008422496 |
| Product Dimensions | 251968.64 x 1007874.56 x 251968.64 inches |
| Item Weight | 14.1 ounces |
| ASIN | B06XC3JBVJ |
| Item model number | 4223F-312G |
| Date First Available | February 27, 2017 |

## Product Details

- **Brand:** MG Chemicals
- **Material:** Polyurethane (PU)
- **Finish Type:** Aerosol
- **Item Weight:** 0.4 Kilograms
- **Recommended Uses For Product:** Exterior

## Images

![4223F-312G Premium Polyurethane Conformal Coating, 11 oz, Aerosol, Clear - Image 1](https://m.media-amazon.com/images/I/71OBemKezgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Moisture protection when you need it
*by D***B on September 17, 2023*

I can't stress enough how valuable this conformal coating has been in safeguarding my PCBs, especially those I anticipate will be exposed to high humidity or outdoor conditions. In fact, I've made it a rule of thumb to apply conformal coating to virtually any outdoor PCB, regardless of whether it's in a covered location. The reason is simple – even humidity can be surprisingly corrosive over time, leading to damage in solder joints and sensitive components.Applying this conformal coating is a breeze, and I appreciate how user-friendly it is. It doesn't require a complicated application process, making it accessible even for those with limited experience in PCB protection. What truly sets it apart is its durability. Once applied, I can trust that it forms a reliable barrier against the elements, ensuring the longevity and performance of the PCB.In essence, this conformal coating has become an essential step in my PCB protection process, especially for any electronics exposed to outdoor or high-humidity environments. It's a cost-effective and practical solution that adds an extra layer of defense, ultimately extending the lifespan of valuable electronics. If you're looking to enhance the durability of your PCBs and safeguard them against humidity or outdoor conditions, I wholeheartedly recommend giving this conformal coating a try.

### ⭐⭐⭐⭐⭐ Conformal Coat all the boards!
*by B***Y on March 4, 2024*

This stuff lays down a nice, fairly flat, fairly thick layer of poly coating. Great for waterproofing a board I was working on and reducing the effects of vibration.

### ⭐⭐⭐⭐⭐ Great for circuit boards in wet area
*by J***B on April 11, 2022*

Needs to be cured in an oven on low heat but it performed well and didn’t leave an odor or residue. Used on an RV heater board notorious for water damage. Applied this to the new board and it looks very well sealed and works great. Expect it to last much longer.

## Frequently Bought Together

- MG Chemicals Premium Polyurethane Conformal Coating, 430mL (310g) Aerosol Can
- MG Chemicals 8341 No Clean Flux Paste, 10 ml Pneumatic Dispenser (Complete with Plunger & Dispensing Tip)
- Thermaltronics TMT-TC-2 Lead Free Tip Tinner (20g)

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**Shop now:** [https://www.desertcart.is/products/68497897-4223f-312g-premium-polyurethane-conformal-coating-11-oz-aerosol-clear](https://www.desertcart.is/products/68497897-4223f-312g-premium-polyurethane-conformal-coating-11-oz-aerosol-clear)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*