PC (Polycarbonate Anti-Static)

Plastic

Polycarbonate Anti-Static is a transparent, impact-resistant plastic with a special surface treatment that prevents or dissipates electrostatic charges. This makes it ideal for applications where dust attraction, sparking, or electrostatic discharge (ESD) pose a risk. It combines the mechanical strength of standard polycarbonate with added protection for sensitive electronic components and cleanroom environments.
Well-known trade names for anti-static polycarbonate include Makrolon® AR ESD, Lexan™ ESD, and TIVAR® Cleanstat PC. These materials are widely used in the semiconductor industry, cleanrooms, and enclosures for electronic equipment.

Laser cutting
Milling

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Properties of PC Anti-Static

Prevents electrostatic buildup (ESD-safe)
Very high impact resistance, even at low temperatures
Good optical clarity (light transmission up to approx. 85%)
Excellent resistance to breakage and cracking
Chemically resistant to oils and greases
Hard-coated surface reduces scratches and wear
Easy to machine: sawing, milling, bending
Can be thermoformed without losing ESD properties
Flame-retardant (UL 94 V-2 or better)

These combined properties of optical clarity, mechanical strength, and ESD protection make PC Anti-Static a popular choice for high-tech applications. Alternatives include ESD Acrylic or PET-G ESD, though these are less impact-resistant.

Datasheet Title

Technical properties of PC (Polycarbonate Anti-Static)

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Product information and operations

Thickness	Dimensions	Color
2 mm	3000x2000	Transparent
3 mm	3000x2000	Transparent
4 mm	3000x2000	Transparent
5 mm	3000x2000	Transparent
6 mm	3050x2050	Transparent
8 mm	3050x2050	Transparent
10 mm	3050x2050	Transparent

Technical properties

General Properties

Density 1.20 g/cm³

Colour Transparent

Surface Resistivity 10⁶ – 10⁹ Ohm

Mechanical Properties

Modulus of Elasticity 2,300 MPa

Tensile Strength 60 MPa

Elongation at Break 6%

Impact Strength (Charpy, unnotched) >60 kJ/m²

Electrical Properties

Volume Resistivity 10⁶ – 10⁹ Ω·cm

Dielectric Constant (1 MHz) 2.9

Dielectric Strength 16 kV/mm

Thermal Properties

Thermal Conductivity 0.20 W/m·K

Linear Expansion Coefficient 0.065 mm/m·K

Heat Deflection Temperature 135 °C

Temperature Range

Continuous Use Temperature -40 °C to +120 °C

Applications of PC (Polycarbonate Anti-Static)

Enclosures for electronic equipment

Machine covers in ESD-sensitive environments

Protective panels in cleanrooms

Transport trays for printed circuit boards

Lab dividers and barriers

Display windows in semiconductor production

Test and measurement equipment

Fume hoods in chemical or medical settings

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Frequently Asked Questions about PC (Polycarbonate Anti-Static)

What are the advantages of anti-static PC over standard polycarbonate?

Anti-static PC prevents electrostatic buildup, which is crucial in environments with sensitive electronics or cleanroom requirements. Standard PC does not offer this protection.

Can anti-static PC be laser cut?

Yes, thin sheets can be laser cut, but milling generally provides better results without discoloration or edge burning.

Do the ESD properties wear off over time?

With permanent anti-static coatings, ESD properties are long-lasting as long as the surface is properly maintained and not damaged.

Is anti-static PC UV-resistant?

Most variants have a UV-resistant coating, but prolonged outdoor exposure is not recommended unless specifically rated for it.

Can the material be bent or thermoformed?

Yes, anti-static PC is thermoplastic and can be thermoformed without losing its ESD properties, provided the process is controlled.

What are good alternatives to PC Anti-Static?

Depending on your application, PET-G ESD, PVC ESD, or ESD Acrylic could be considered. Each has different mechanical and thermal characteristics.

How scratch-resistant is the surface?

Thanks to the hard coating, the surface is more scratch-resistant than standard PC, though not completely scratch-proof like glass.