Polycarbonate sheet has outstanding impact strength, superior dimensional stability, high temperature resistance and high clarity. General Purpose Polycarbonate sheet is used extensively in school and factory glazing for protection against both accidental breakage and deliberate vandalism. In manufacturing environments, this high-impact material excels in applications like machine guards, noise abatement shields, clear work station partitions, freight doors and other in-plant glazing.

Unit of Measure




N/A Clear


N/A 0.030 in


N/A ± 0.003 in

Sheet Size

N/A 48 x 96 in


N/A 0.185 lb/ft²

Specific Gravity (ASTM D792)

N/A 1.20

Light Transmission - Average, 0.125" Disc

N/A 86 %

Hardness - Rockwell (ASTM D785)

N/A R118/M70

Water Absorption, Equilibrium, 24 Hours (ASTM D570)

N/A 0.15 %

Tensile Strength at Yield (ASTM D638)

N/A 9000 psi

Tensile Strength - Ultimate (ASTM D638)

N/A 9500 psi

Tensile Modulus (ASTM D638)

N/A 345000 psi

Flexural Strength

N/A 13500 psi

Flexural Modulus

N/A 345000 psi

Compressive Strength

N/A 12500 psi

Compressive Modulus

N/A 345000 psi

Elongation (ASTM D638)

N/A 110 %

Izod Impact Strength - Notched at 0.125" (ASTM D256A)

N/A 12 - 16 ft·lb/in

Izod Impact Strength - Unnotched at 0.125" (ASTM D256A)

N/A 60 ft·lb/in

Shear Strength at Yield (ASTM D732)

N/A 6000 psi

Shear Strength - Ultimate (ASTM D732)

N/A 10000 psi

Shear Modulus (ASTM D732)

N/A 114000 psi

Coefficient of Linear Thermal Expansion

N/A 3.75 x 10-5 in/in/ºF

Heat Deflection Temperature at 264 psi

N/A 270 ºF

Heat Deflection Temperature at 66 psi

N/A 280 ºF

Volume Resistivity (ASTM D257)

N/A 8.2 x 1016 ohm·cm

ASTM (Resin Spec)

N/A D3935 PC0136


N/A stock