How Conductive Coatings are Revolutionizing Various Industries?

Conductive coatings are a type of coating made of a variety of materials. They are used in a wide range of applications to provide a metal surface with electrical conductivity.

The demand for conductive coating is expected to grow in the near future. Several key factors such as the rise of electric vehicles, the booming electronic industry, and expanding military applications provide ample growth potential.

These coatings are mainly used for shielding against electromagnetic interference (EMI) and prevent electrostatic discharge (ESD). These are various formulations that can be tailored to impart specific properties for an application. A unique combination of properties of conductive coatings unlocks multiple benefits in various applications.

emi shielding coating

Reasons to use Electrically Conductive Coating

  1. Prevent Electromagnetic Interference: Electromagnetic Interference (EMI) can disrupt the operations of a device. A conductive coating shields the device from unwanted electromagnetic waves in crowded electronic environments to ensure a smooth operation.
  2. Corrosion Resistance: Metal components in industrial settings are susceptible to corrosion. The conductive coating acts as a sacrificial layer to reduce the possibility of corrosion. This ensures that the metal components are efficient and physically intact.
  3. Aesthetics: These coatings also help enhance the visual appeal of a product. This can be especially beneficial for consumer electronics. It offers a sleek and glossy finish to devices also protecting against scratches.
  4. Prevent Electrostatic Discharge: Potential damage from Electrostatic discharge is a major concern in the electronics industry. It can impair the functionality of electronic devices. Electrically conductive coating safeguards the core components of devices by providing a controlled path for static electricity.

Conductive coatings are versatile they can be tailored to meet specific conductivity and aesthetic requirements. At the same time, they can be applied through varying coating processes.

Most Conductive Metal Coatings

  1. Platinum: Platinum is a precious metal with an extremely high melting point which makes it suitable for high thermal conductivity applications.
  2. Nickel: Nickel is another conductive metal that is used to increase corrosion and wear resistance.
  3. Zinc: It is an affordable option compared to other metals such as silver, copper, and platinum. Zinc is an excellent choice to enhance durability and conductivity.
  4. Gold: With its high conductivity, wear resistance, and corrosion resistance, gold is excellent for coating printed circuits, etched circuits, and connectors.
  5. Copper: Copper is a highly conductive metal with excellent corrosion resistance. It is used for coating semiconductors, printed circuit boards, and other applications.
  6. Silver: Due to its excellent electric and thermal conductivity, silver coatings are widely used in telecom applications and mirrors.

emi shielding coating


Vivid Inc. is one of the top material coating providers in Silicon Valley, catering to equipment manufacturers across industries such as aerospace, solar, semiconductor, telecommunications, and automotive. With extensive manufacturing processes, we strive to provide the best turn-around in the industry. By partnering with us, you also gain access to technical expertise and commitment to quality.

Leave a Reply

Your email address will not be published. Required fields are marked *