Today’s luxury automobiles, limousines and armored trucks demand higher security glazing products. Tuffak® Coated Optical Grade polycarbonate sheet with one-sided abrasion-resistant coating, is designed for use in protective laminates. Tuffak® is an excellent material for laminate performance and offers exceptional clarity and light transmission. Whether you’re protecting single vehicles or entire fleets, trust it to deliver outstanding properties. Tuffak® polycarbonate coated sheet is produced to meet the stringent requirements of new passenger railcar windows and meets all FRA requirements for use in transit glazing. Additionally, fabricated windows are supplied to OEM railcar manufacturers.
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| Type | Size | Length | Color |
|---|---|---|---|
| Sheet | 1/8″ – 1/2″ | 48” x 96” 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 Properties | Units | ASTM | Results |
|---|---|---|---|
| Density | g/cm^3 | D792 | 1.2 |
| Mechanical Properties | Units | ASTM | Results |
|---|---|---|---|
| Tensile Strength @ yield | psi | D638 | 8400 |
| Tensile Modulus | MPa | D638 | |
| Tensile Elongation @Break | % | D638 | 100 |
| Flexural Strength | MPa | ||
| Flexural Modulus | psi | ||
| Compressive Strength | psi | D695 | |
| IZOD Impact Strength Notched | kJ.m^2 | D256 | 16 |
| Thermal Properties | Units | ASTM | Results |
|---|---|---|---|
| Coeffcient of Linear Thermal Expansion | x10^-5/K | C177 | |
| Heat Deflection Temp at 264 psi | °F | 275 |
| Electrical Properties | Units | ASTM | Results |
|---|---|---|---|
| Surface Resistivity @60 Hz | ohms/sq | D257 | |
| Volume Resistivity, 50% RH | ohm-cm | D250 |
| Optical Properties | Units | ASTM | Results |
|---|---|---|---|
| 3mm Transparent Clear Transmittance. Total (%) | % | D1003 | |
| Refractive Index | % | D542 | 1.586 |