Displays Resources Gallery Get a Quote

PC-300™ Polycarbonate (General Purpose Grade) is a plastic sheet product that controls static electricity for many applications, including windows, doors, mini-environment glazing panels, and machine guards, covers and enclosures. It is a premium quality polycarbonate sheet coated with a clear, C-300™ static dissipative coating which prevents charge generation on the sheet surfaces. This controls particulate attraction and prevents electrostatic discharge (ESD) events completely independent of humidity. PC-300 polycarbonate fabricates simply, is light in weight and is available in large sheet sizes. It has superior impact resistance and flame spread properties, plus excellent clarity, chemical resistance, and mar resistance.

For a bendable grade static dissapative polycarbonate see PC-350.
Need to touch up a coating on cut or machined edges? Find out more about our Trim Fluid here.


  • Cannot be tribocharged when properly grounded
    Prevents build-up of static charge and accumulation of harmful contamination.
  • Electrostatic decay in less than 0.05 second per Federal Test Standard 101C, Method 4046.1
    Results in rapid static dissipation without arcing.
  • Surface resistivity of 106 - 108 ohms per square
    Provides for ESD control without the need for ionization.
  • Permanence in static dissipation performance
    Avoids cost of application of temporary topical anti-stats.
  • Humidity independent static charge control
    Avoids inconvenience of maintaining high levels of humidity and damage caused by such humidity.
  • Advanced technology, uniform surface treatment
    Avoids conductive discontinuities (charged "hot spots") often found with non-uniform temporary topical anti-stats.
  • Superior impact resistance
    Provides exceptional shatter resistance for safety.
  • Superior flame spread properties
    Provides additional protection for equipment in a fire.
  • Hard, abrasion resistant, durable surface
    C-300 surface, harder than the base plastic, reduces risk of damage to the sheet surfaces.
  • Superior chemical resistance
    Reduces risk of solvent or chemical surface damage.
  • Excellent clarity
    Premium optical quality polycarbonate with clear C-300 surface minimizes visible distortion.
  • PC-300™ Polycarbonate is not designed for exposure
    to direct sun light and is not warranted for external applications.

Emco Industrial Plastics doesn’t claim to represent all of the manufacturers or trade name products listed. This list is intended as a guide of typical materials available for purchase from Emco Industrial Plastics, Inc. For additional information, contact an Emco Industrial Plastics representative by filling out the form below.

Do you need Fabrication or Machining for PC-300™ Static Dissipative Polycarbonate?

Contact us today for your fabrication and machining needs!

Request Fabrication/Machining Services
At a Glance

Generic Name

Available In

Start Your Quote

Send us a message:

*Required Fields


Technical Information

Stock Products Properties Applications Advantages

Stock Products

Sheet 1/8″ to 1/2″ 48”x96” CTS Clear

Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.


Physical PropertiesUnitsASTMResults
Specific Gravity D792 1.19
Pencil Hardness Hardness Scale D3363 5H
Mechanical PropertiesUnitsASTMResults
Tensile Strength (Ultimate) psi D638 10,000
Tensile Elongation @Break % D638 4.2
Tensile Modulus psi D638 400,000
Flexural Modulus psi D790 475,000
Compressive Strength psi D695 18,000
Flexural Stregth psi D790 16,500
IZOD Impact Strength Notched ft-lb/inch of notch D256 0.4
Thermal PropertiesUnitsASTMResults
Coefficient of Linear Thermal Expansion in/in/F D696 3.5×10^-5
Vicat Spftening Point °F D648 239
Heat Deflection Temp at 264 psi °F D648 210
Electrical PropertiesUnitsASTMResults
Surface Resistivity ohm-cm D257 10^6-10^8


  • Covers
  • Windows
  • Doors
  • Access panels for electronic equipment
  • Semi-conductor
  • Electronic equipment
  • Micro-manufacturing
  • Fabricated desiccators
  • Cabinets & boxes
  • Proccess equipment enclosures


  • Prevents static buildup
  • Cannot be tribocharged when properly grounded
  • Results in rapid static dissipation without arching
  • Provides for ESD control without the need for ionization
  • Superior fabricating
  • Superior chemical resistance
Copyright © 2016 - 2024 Emco Industrial Plastics