| About |
|---|
| ACRYLITE® Optical SuPure® and ACRYLITE® POQ 66 are used for optically critical applications such as sophisticated light pipes that require the complete lack of visible black specks critical in boosting the effectiveness of light distribution through the light channel. ACRYLITE® Optical SuPure® acrylic polymer is an exceptionally pure polymer designed for applications that demand maximum cleanliness. Evonik’s proprietary purification process starts at the manufacturing facility and extends to your operation’s processing point, resulting in a solution of total purity. The ACRYLITE® Optical SuPure® solution provides a polymer free of dust, fines and contaminant that consistently delivers exceptional clarity and eliminates costly defects. Ideal for automotive applications such as instrument cluster lenses, interior lighting and telematics covers. ACRYLITE® Optical SuPure® also provide outstanding results in optical applications since it offers better clarity and quality of light transmission than glass. ACRYLITE® Optical SuPure® is available in 8N. Other grade options are available upon request.&& |
| Product Description | |
|---|---|
| Supplier | ROHM |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Good Clarity,High purity,HB |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 230℃，3.8 kg | 3.00 | cm³/10min | ISO 1133 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 2.0 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3300 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 77.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 5.5 | % | ISO 527-2/5 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | 20 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 98.0 | ℃ | ISO 75-2/A |
| Glass transition temperature | 117 | ℃ | IEC 10006 |
| Vicat Softening Temp | |||
| B50 | 108 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：0~50℃ | 8.0E-5 | 1/℃ | ISO 11359-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | B2 | DIN 4102 | |
| 1.60 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ISO 489 | |
| Transmittance | 92.0 | % | ISO 13468-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. D65 |
| 【 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. |