| Category | Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, Optical Sheet |
| Manufacturer | Spartech |
| Trade Name | Tuf-Glas |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Spartech Tuf-Glas Impact Modified Acrylic Sign Grade Sheet.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.17 g/cc | 1.17 g/cc | ASTM D792 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 110 | 110 | ASTM D785 |
| Tensile Strength, Yield | 52.4 MPa | 7600 psi | ASTM D638 |
| Tensile Modulus | 2.28 GPa | 330 ksi | ASTM D638 |
| Flexural Yield Strength | 96.5 MPa | 14000 psi | ASTM D790 |
| Flexural Modulus | 2.62 GPa | 380 ksi | ASTM D790 |
| Izod Impact, Unnotched | 0.320 J/cm | 0.600 ft-lb/in | ASTM D256 |
| Falling Dart Impact | 8.13 J | 6.00 ft-lb | 73°F; ASTM D3029 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 81.0 µm/m-°C @Temperature 20.0 °C |
45.0 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Deflection Temperature at 1.8 MPa (264 psi) | 85.0 °C | 185 °F | ASTM D648 |
| Flammability, UL94 | HB | HB |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Gloss | 90 % | 90 % | Gardner; ASTM D2523 |