MG Chemicals Super Shield Conductive Coating Review

MG Chemicals Super Shield Conductive Coating Review

In an era where electronic devices are integral to daily life, protecting them from electromagnetic and radio frequency interference (EMI/RFI) is crucial. The MG Chemicals Super Shield Conductive Coating emerges as a significant solution in this domain.

review summary


MG Chemicals Super Shield Conductive Coating

Key features:

High Conductivity: Ensures effective EMF shielding.

Durable Coating: Resistant to abrasion, oxidation.

Broad Spectrum Shielding: Effective across frequencies.

Easy Application: Quick drying, no heat cure.


  • Strong adhesion to various materials.
  • Quick drying time enhances user convenience.
  • Wide range of industrial applications possible.
  • Excellent corrosion resistance for longevity.


  • Precision in application is critically required.
  • Limited quantity in standard packaging size.
  • Reapplication may be needed in high-wear areas.

This review explores its benefits, features, and applications, particularly focusing on EMF protection. It aims to guide potential buyers through the intricacies of the product, addressing common questions and highlighting its capabilities in shielding devices from EMI/RFI. 

Product Overview

Description and Packaging

MG Chemicals' 841AR-150ML Nickel Super Shield Conductive Coating is a premium EMF shielding solution. Packaged in a 150 mL metal jar, the product is designed for both professional and DIY use, ensuring ease of storage and handling. Its packaging is robust, ensuring the integrity of the coating during transport and storage.

Key Features and Specifications

  • Resistivity: The low resistivity of 0.0040 Ω·cm is ideal for EMF shielding, offering high electrical conductivity which is essential in blocking unwanted electromagnetic frequencies.
  • Durability: Engineered for long-lasting use, the coating is abrasion and oxidation resistant, ensuring that its EMF shielding capabilities remain effective over time.
  • EMI/RFI Shielding: Its capacity to provide effective shielding over a broad frequency range makes it an all-encompassing solution for various EMF protection needs.
  • Ease of Application: The product's formulation allows for a quick dry time and eliminates the need for a heat cure, making it accessible for users of all skill levels.
  • Material Compatibility: Its strong adhesion properties make it suitable for a variety of materials including plastics like Acrylic, ABS, and Polycarbonate, enhancing its versatility.

Detailed Analysis of Features

Resistivity and Conductivity

The coating's low resistivity translates into high levels of conductivity, which is crucial for creating an effective barrier against EMF. This feature makes the product particularly effective in environments where electronic devices are susceptible to electromagnetic interference.

Durability and Resistance Properties

Durability is a cornerstone of this product's design. Its resistance to environmental factors like abrasion and oxidation means that once applied, it provides a long-term solution for EMF protection without the need for frequent reapplication.

EMI/RFI Shielding Efficiency

Its ability to shield effectively over a wide range of frequencies is key in providing comprehensive EMF protection. This feature ensures that devices are shielded from a variety of electromagnetic and radio frequency interferences, from low-frequency electric fields to high-frequency wireless signals.

MG Chemicals Super Shield Conductive Coating Review feature

Practical Applications

Use in Electronic Devices

The coating is particularly beneficial for sensitive electronic devices, including computers, smartphones, and medical equipment, where EMF shielding is crucial to maintain functionality and integrity.

Industry Applications

Beyond individual devices, the coating finds applications in various industries, such as aerospace for protecting flight instruments, in medical facilities for shielding sensitive equipment, and in telecommunications to reduce interference in network devices.

Safety and Environmental Considerations

Safety Guidelines

While applying the coating, it is essential to follow safety guidelines. This includes working in a well-ventilated area, using protective gear such as gloves and masks, and avoiding direct skin or eye contact with the coating.

Environmental Impact

MG Chemicals has formulated this product with an eye towards environmental responsibility. The coating is designed to be as eco-friendly as possible while maintaining its effectiveness, reducing the potential environmental impact associated with its use and disposal.

Tips for Effective Use

Application Techniques

For optimal EMF shielding, the coating should be applied evenly and according to the manufacturer's instructions. It's important to ensure complete coverage of the intended area without over-application, which might lead to unnecessary waste and potential performance issues.

Maintenance and Care

To maintain its EMF shielding effectiveness, the coating should be inspected regularly for any signs of wear or damage. If necessary, touch-ups or reapplications should be done promptly to ensure continuous protection.

Is MG Chemicals Super Shield the Right Choice for EMF Protection?

In concluding our in-depth review of MG Chemicals Super Shield Conductive Coating, it's imperative to reiterate its standout features and evaluate its suitability as an EMF protection solution.

  • Exceptional Conductivity: Its low resistivity of 0.0040 Ω·cm ensures high efficacy in EMF shielding.
  • Durability: Resistant to abrasion and oxidation, it offers long-term protection without frequent reapplication.
  • Broad Spectrum Shielding: Capable of shielding a wide range of EMI/RFI frequencies, it's suitable for various applications.

Considering the increasing importance of EMF protection in both personal and professional contexts, MG Chemicals Super Shield emerges as a product that not only meets but exceeds expectations. Its ability to adapt to various surfaces and environments further accentuates its value. Click here to purchase MG Chemicals Super Shield Conductive Coating and ensure your devices are shielded with superior quality and reliability.

Frequently Asked Questions

1. How does MG Chemicals Super Shield protect against EMF?

MG Chemicals Super Shield provides EMF protection by creating a conductive barrier that shields electronic devices from electromagnetic and radio frequency interference. Its high conductivity and broad-spectrum shielding make it highly effective.

2. Can this coating be used on all types of electronic devices for EMF shielding?

Yes, it is versatile enough to be used on a wide range of electronic devices, including smartphones, laptops, and medical equipment, thanks to its strong adhesion to various materials.

3. Is the coating safe to apply in a home environment?

While safe for home use, it should be applied in a well-ventilated area with proper safety gear like gloves and masks. Direct skin or eye contact should be avoided.

4. How long does the EMF protection last once applied?

The coating is designed to be durable and long-lasting. However, the longevity of the EMF protection depends on the usage conditions and may require periodic touch-ups in high-wear scenarios.

5. Does the MG Chemicals Super Shield have any environmental impact?

The product is formulated with environmental considerations, minimizing its impact. However, users should follow proper disposal methods for any unused product or packaging.