---
product_id: 50289875
title: "MG Chemicals 843AR Super Shield Silver Coated Copper Conductive Coating, 395 ml, Aerosol Can , Silver Beige"
brand: "mg chemicals"
price: "Bs.2209"
currency: BOB
in_stock: true
reviews_count: 2
category: "Mg Chemicals"
url: https://www.desertcart.bo/products/50289875-mg-chemicals-843ar-super-shield-silver-coated-copper-conductive-coating
store_origin: BO
region: Bolivia
---

# 0.00047 Ω·cm resistivity Dries in 1 hour, no heat cure Broad EMI/RFI shielding MG Chemicals 843AR Super Shield Silver Coated Copper Conductive Coating, 395 ml, Aerosol Can , Silver Beige

**Brand:** mg chemicals
**Price:** Bs.2209
**Availability:** ✅ In Stock

## Summary

> 🛡️ Shield your tech with silver-speed precision!

## Quick Answers

- **What is this?** MG Chemicals 843AR Super Shield Silver Coated Copper Conductive Coating, 395 ml, Aerosol Can , Silver Beige by mg chemicals
- **How much does it cost?** Bs.2209 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/50289875-mg-chemicals-843ar-super-shield-silver-coated-copper-conductive-coating)

## 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

- • **Ultra-Low Resistivity:** Experience near-metal conductivity with 0.00047 Ω·cm volume resistivity for flawless signal integrity.
- • **Broad Spectrum Shielding:** Protect your sensitive electronics with superior EMI/RFI suppression across a wide frequency range.
- • **Safe & Eco-Conscious Formula:** Low VOC, HAP free, and free from harsh solvents like toluene and xylene—engineered for safer indoor use.
- • **Fast & Effortless Application:** Spray on and dry within an hour—no heat curing needed, saving you valuable project time.
- • **Versatile Industrial Strength:** Ideal for aerospace, medical, communication, and electric vehicle electronics—join the innovators who trust MG Chemicals.

## Overview

MG Chemicals 843AR Super Shield is a fast-drying, silver-coated copper conductive aerosol coating designed for high-performance EMI/RFI shielding. With ultra-low resistivity and no heat cure required, it delivers durable, abrasion-resistant protection ideal for advanced electronics in aerospace, medical, and communication industries. Its eco-friendly, low VOC formula ensures safer application without compromising conductivity.

## Description

"The 843AR Super Shield Silver Coated Copper Conductive Coating is a one-part durable acrylic lacquer pigmented with a highly conductive silver coated copper flake. It utilizes a ready to spray, solvent based system, with no heat cure necessary. The cured coating is smooth, hard, and abrasion resistant. It provides good adhesion to plastics, excellent conductivity, and high frequency shielding. Applications & Usages: The 843AR is designed to provide a conductive coating to the interior of plastic electronic enclosures to suppress EMI/RFI emissions. It excels when superior levels of shielding are required. The 843AR is commonly used by manufacturers of these devices: •Sensors •Controllers •Receivers •Test equipment •Scientific equipment •Medical equipment •Communication devices •Satellite dishes and radar systems •Antennas •Aerospace applications •Electric vehicles •Networking gear, firewalls •Military equipment •Cellphones, laptops, PDA’s •GPS’s, navigation systems •TV’s, monitor’s, and displays •Consumer electronics •Electronic sporting equipment •Audio equipment •Electric guitars and other amplified instruments •Drones and other RC vehicles Other applications for 843AR include: •Repairing damage to existing shielding •Conductive undercoat for electroplating •Providing electric continuity for circuits "

Review: Great product, when it works! - I've bought a few of these cans now, it's amazing stuff. Dries quickly and with far better performance than other materials. However, like some other reviews have mentioned I've had my first defective can. At £60 a pop you'd expect a lower failure rate!!
Review: Doesn't work for electroplating - Probably works beautifully as a shielding spray, but doesn't work at all for electroplating-the lacquer floats on top of the silver leaving a non-conductive surface...

## Features

- Causes serious eye irritation.
- Flammable aerosol.
- Harmful if swallowed.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- Toxic to aquatic life with long lasting effects.
- Provides very effective EMI/RFI shielding over a broad frequency range
- Volume resistivity of 0.00047 Ω·cm
- Quick dry time, no heat cure required, easy to apply
- Mild solvent system, safe on some High density polystyrenes (Testing recommended)
- Low VOC; HAP Free; Does not contain toluene, xylene or MEK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MQ165E3 |
| Best Sellers Rank | 214,813 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,794 in Spray Paint (DIY & Tools) |
| Brand | MG Chemicals |
| Brand Name | MG Chemicals |
| Colour | Silver |
| Colour Code | #C0C093 |
| Container Type | Aerosol Can |
| Country of Origin | Canada |
| Coverage | 4.2 to 5 square meters/liter |
| Customer Reviews | 3.6 out of 5 stars 32 Reviews |
| Finish Type | Matte |
| Finish type | Matte |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 00779008843161 |
| Included Components | Satisfaction |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Aerosol |
| Item Volume | 9.6 Fluid Ounces |
| Item Weight | 12 Ounces |
| Item volume | 9.6 Fluid Ounces |
| Manufacturer | MG Chemicals |
| Paint Type | Acrylic |
| Product Warranty | warranty@mgchemicals.com |
| Size | 395 ml |
| Special Features | Fast-Drying |
| Special feature | Fast-Drying |
| Specific Uses For Product | Interior |
| Surface Recommendation | Metal |
| UPC | 779008843161 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** MG Chemicals
- **Colour:** Silver Beige
- **Finish type:** Matte
- **Size:** 395 ml
- **Item volume:** 9.6 Fluid Ounces
- **Special feature:** Fast-Drying
- **Unit count:** 1 Count
- **Paint type:** Spray
- **Specific uses for product:** Interior
- **Surface recommendation:** Plastic

## Images

![MG Chemicals 843AR Super Shield Silver Coated Copper Conductive Coating, 395 ml, Aerosol Can , Silver Beige - Image 1](https://m.media-amazon.com/images/I/417KIi+wy8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Great product, when it works!
*by C***N on 26 July 2025*

I've bought a few of these cans now, it's amazing stuff. Dries quickly and with far better performance than other materials. However, like some other reviews have mentioned I've had my first defective can. At £60 a pop you'd expect a lower failure rate!!

### ⭐⭐ Doesn't work for electroplating
*by M***L on 9 September 2021*

Probably works beautifully as a shielding spray, but doesn't work at all for electroplating-the lacquer floats on top of the silver leaving a non-conductive surface...

## Frequently Bought Together

- MG Chemicals Super Shield Silver Beige Coated Copper Conductive Coating, 12 oz, Aerosol Can, 843AR-340G
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- Pure Copper Anode Sheet 2Pcs 99.95% Purity Copper Electrode Strip for Copper Electroplating and Jewelry Plating 0.04''x1''x6''(1mmx25mmx150mm)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-09*