Makrolon® SQ is a family of high quality transparent polycarbonate sheet products. The Sales and Quality groups work with our customers to define the appropriate requirements for specific applications. Production of the targeted optical quality is achieved through state-of-the-art extrusion and inspection processes. Makrolon® SQ sheet is a polished surface, UV stabilized, transparent polycarbonate product. Targeted optical quality is achieved through state of the art extrusion and inspection processes. Quality limits for distortion, inclusions, and surface defects are set for each customer to meet their specific application requirements
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Type | Size | Length | Color |
---|---|---|---|
Sheet | .093″ – .500″ | 48” x 96” CTS | Call for quote |
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 Properties | Units | ASTM | Results |
---|---|---|---|
Density | g/cm^3 | D792 | 1.2 |
Mechanical Properties | Units | ASTM | Results |
---|---|---|---|
Tensile Strength @ yield | psi | D638 | 9500 |
Tensile Modulus | MPa | D638 | 340000 |
Tensile Elongation @Break | % | D638 | 110 |
Flexural Strength | MPa | 13500 | |
Flexural Modulus | psi | 345000 | |
Compressive Strength | psi | D695 | 12500 |
IZOD Impact Strength Notched | kJ.m^2 | D256 | 18 |
Thermal Properties | Units | ASTM | Results |
---|---|---|---|
Coeffcient of Linear Thermal Expansion | x10^-5/K | C177 | 3.75 |
Heat Deflection Temp at 264 psi | °F | °F |
Electrical Properties | Units | ASTM | Results |
---|---|---|---|
Surface Resistivity @60 Hz | ohms/sq | D257 | |
Volume Resistivity, 50% RH | ohm-cm | D250 | 8.2 |
Optical Properties | Units | ASTM | Results |
---|---|---|---|
3mm Transparent Clear Transmittance. Total (%) | % | D1003 | |
Refractive Index | % | D542 | 1.586 |