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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC omay® U42B-P Suzhou OMAY Optical Materials Co., Ltd
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Plastic Datasheets
| hardness | Test Condition | Test Method | Suzhou OMAY Optical Materials Co., Ltd/omay® U42B-P |
|---|---|---|---|
| Pencil hardness | 2B-B |
| thermal performance | Test Condition | Test Method | Suzhou OMAY Optical Materials Co., Ltd/omay® U42B-P |
|---|---|---|---|
| Glass transition temperature | ISO 11357-2 | 125 °C | |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 5.8E-05 cm/cm/°C |
| thermal conductivity | ASTM D5470 | 0.20 W/m/K | |
| Vicat softening temperature | ISO 11357 | 135 °C |
| mechanical properties | Test Condition | Test Method | Suzhou OMAY Optical Materials Co., Ltd/omay® U42B-P |
|---|---|---|---|
| Bending modulus | ISO 178 | 2300 MPa | |
| bending strength | ISO 178 | 91.0 MPa | |
| Tensile strain | Break | ISO 527-2 | >100 % |
| tensile strength | ISO 527-2 | 65.0 MPa |
| Electrical performance | Test Condition | Test Method | Suzhou OMAY Optical Materials Co., Ltd/omay® U42B-P |
|---|---|---|---|
| Compared to the anti leakage trace index | CTI | UL 746 | PLC 3 |
| Dielectric strength | ASTM D149 | 30 kV/mm | |
| Surface resistivity | ASTM D257 | 1E+16 ohms | |
| Volume resistivity | ASTM D257 | 1E+17 ohms·cm |
| Physical properties | Test Condition | Test Method | Suzhou OMAY Optical Materials Co., Ltd/omay® U42B-P |
|---|---|---|---|
| density | ISO 1183 | 1.23 g/cm³ | |
| surface tension | >38 mN/m |
| flammability | Test Condition | Test Method | Suzhou OMAY Optical Materials Co., Ltd/omay® U42B-P |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0VTM-0 |