| About |
|---|
| 聚甲基丙烯酸甲酯丙烯酸酯 描述 SABIC®PMMA 17OP是一种光学LGP挤出级，外来物质数量少，紫外线吸收率低。以颗粒形式提供 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Ultraviolet absorption |
| Availabilitys | Africa & Middle East ,North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ISO 1183 |
| Water adsorption | 0.3 | % | ISO 62 |
| Melt index | Nominal value | Unit | Test method |
|---|---|---|---|
| 230℃/3.80 kg | 1.7 | g/10 min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 98 | ISO 2039 | |
| tensile strength | 75 | 3.3 | ISO 527 |
| Tensile strain | |||
| fracture | 7 | % | ISO 527 |
| Elastic modulus | 3.3 | GPa | ISO 527 |
| Bending strength | 130 | MPa | ISO 178 |
| Bending modulus | 3300 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | 20 | kJ/m² | ISO 179 |
| Charpy Notched Impact Strength | 1.6 | kJ/m² | ISO 179 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | 0.3 | % | ISO 14782 |
| Transmittance | 93 | % | ISO 13468 |
| Refractive index | 1.49 | ASTM D542 | |
| Refractive index | 1.49 | ISO 489 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| specific heat | 1.5 | J/g-℃ | JIS K 7123 |
| Linear coefficient of thermal expansion | 6×10^-5 | J/℃ | ASTM D696 |
| Thermal conductivity coefficient | 0.2 | W/m/℃ | ASTM C177 |
| Hot deformation temperature | |||
| 1.8 MPa | 94 | ℃ | ISO 75 |
| Vicat Softening Temp | 101 | ℃ | ISO 306 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | >1E+16 | ohms | JIS K 6911 |
| Volume resistivity | >1E+15 | ohms·cm | JIS K6911 |
| Dielectric strength | 20E+5 | kV/mm | JIS K6911 |
| Dielectric constant | 3.70 | JIS K6911 | |
| power factor | 0.050 | – | JIS K 6911 |
| 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. |