Mica Applications

Pacer celebrates 46 years of processing and delivering quality mica products to a large variety of industries and applications. We are an experienced, solutions-based Team with Expertise, ready to consult with you to find the best mesh size and specs for your application. We welcome your Sample Request.

Coarse products range from 6-20 mesh and refined 70-600 mesh products are available.
See Below to review Technical Properties of Pacer Muscovite Mica.

LCM Drilling Mud 
Autmotive Applications
Vibration & Soundampening
Foundry Coatings
Adhesives & Sealants
Brake Pads/Shoes
Underbody Coatings
Construction Products (see Mica in Construction in left menu)
Joint Compound
Caulks & Sealants
Mortors & Cement
Electrical & Thermal Insulators
Plastic Lumber
Paints & Coatings 
Architectural Coatings
Industrial Coatings
Marine Coatings
Powder Coatings
Wood Coatings
Dry Chemical Fire Extinguisher
Plastic Film
Oil-well Loss Circulation
Decorative Concrete
Decorative Coatings

Mica Technical Properties

Morphology & Geology of Pacer Mica

  • Flake Shaped Mineral
  • Potassium Alumina Silicate
  • Moh’s Hardness of 2.5 to 3.0

Chemical Properties

  • Inert except to hydrofluroic and concentrated sulfuric acids
  • pH 8.0
  • Not water soluble

Mechanical Properties

  • Highly flexible, Resilient flakes
  • Tensile Strength – 40,000 psi
  • Low oil absorption
  • High delectric strength

Optical Properties

  • Translucent
  • UV Opaque – below 350nm

Environmental Properties

  • No asbestos or asbestos-form materials
  • No hazardous levels of heavy metal

Thermal Properties

  • Non-reactive to 800 degrees C
  • Non-flammable
  • Low coefficient of Expansion
  • A “Super Insulator”