| About |
|---|
| ACRYLITE® cell cast acrylic sheet is made to exacting standards. It offers excellent optical characteristics, thickness tolerances, light stability, and low internal stress levels for consistent performance. ACRYLITE® sheet is a lightweight, rigid thermoplastic material that has many times the breakage resistance of standard glass and is highly resistant to weather conditions. ACRYLITE® cell cast can be easily sawed, machined, thermoformed, and cemented and is ultraviolet light absorbing up to approximately 360 nanometers. Because of its unique properties, ACRYLITE® cell cast is ideal for a wide range of applications, such as: Retail store displays Security glazing Industrial and residential glazing Luminaries Aquariums Decorative paneling Spectator shielding Skylights Signs&& |
| Product Description | |
|---|---|
| Supplier | ROHM |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Weather resistance is good,High impact resistance,Optical performance,Machinable,Low odor,Solvent resistance |
| Availabilitys | North America |
| Process Methods | Thermo forming |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：23℃ | 2.0 | % | ASTM D702 |
| Water absorption rate | |||
| 23℃，24hr | 0.20 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 21 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 98.9 | ℃ | ASTM D648 |
| Continuous use temperature | 82.2 | ℃ | |
| Vicat Softening Temp | 115 | ℃ | ASTM D1525 |
| Linear coefficient of thermal expansion | |||
| MD | 7.2E-5 | 1/℃ | ASTM D696 |
| specific heat | |||
| 25℃ | 1460 | J/kg/℃ | |
| Thermal conductivity coefficient | 0.19 | W/m/K | Internal Method |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.9E+15 | ohms | ASTM D257 |
| Volume resistivity | 1.6E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 3.18 mm | 17 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 60 Hz | 3.50 | ASTM D150 | |
| 1 kHz | 3.20 | ASTM D150 | |
| 1 MHz | 2.70 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 60 Hz | 0.060 | ASTM D150 | |
| 1 kHz | 0.040 | ASTM D150 | |
| 1 MHz | 0.020 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | |||
| 3.0 mm | 30 | mm/min | ASTM D635 |
| Autoignition temperature | 488 | ℃ | ASTM D1929 |
| Smoke density | |||
| 3.00 mm | 11 | % | ASTM D2843 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ASTM D542 | |
| Transmittance | 92.0 | % | ASTM D1003 |
| Haze | < 1.0 | % | ASTM D1003 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Loss of soluble substances | 0.0 | % | ASTM D570 |
| Weight gain | ASTM D570 | ||
| During Immersion | 0.20 | % | ASTM D570 |
| During Immersion（14 days） | 0.060 | % | ASTM D570 |
| During Immersion（21 days） | 0.080 | % | ASTM D570 |
| During Immersion（35 days） | 1.0 | % | ASTM D570 |
| During Immersion（48 days） | 1.1 | % | ASTM D570 |
| During Immersion（7 days） | 0.050 | % | ASTM D570 |
| Forming temperature | 171 to 193 | ℃ |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 94 | ASTM D785 | |
| Babbitt hardness | 49 | ASTM D2583 | |
| Tensile modulus | 2760 | MPa | ASTM D638 |
| tensile strength | 68.9 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 4.2 | % | ASTM D638 |
| Bending modulus | 3280 | MPa | ASTM D790 |
| bending strength | |||
| fracture | 114 | MPa | ASTM D790 |
| Compression modulus | 2960 | MPa | ASTM D695 |
| compressive strength | 124 | MPa | ASTM D695 |
| shear strength | 62.1 | MPa | ASTM D732 |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |