| About |
|---|
| NOVAREX® 7022R is a Polycarbonate (PC) material. It is available in Asia Pacific, Europe, or North America. Primary attribute of NOVAREX® 7022R: Low Viscosity.&& |
| Product Description | |
|---|---|
| Supplier | Mitsubishi |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Low Viscosity |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.5 | % | ISO 294-4 |
| TD：3.2 mm | 0.7 | % | ISO 294-4 |
| Water absorption rate | |||
| 23 ℃, in water | 0.24 | % | ISO 62 |
| Melt Flow Rate | |||
| 14 | g/10min | ISO 1133 | |
| 300℃，1.20kg | 13 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 60 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 140 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 2400 | MPa | ISO 527-2 |
| bending strength | |||
| 23℃ | 93 | MPa | ISO 178 |
| Bending modulus | |||
| 23℃ | 2300 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 139 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, annealed | 124 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | |||
| MD | 6.5E-05 | 1/℃ | ISO 11359-2 |
| TD | 6.6E-05 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | 3.0E+14 | Ω.cm | IEC 60093 |
| Surface resistance | 6.0E+15 | Ω.cm | IEC 60093 |
| Insulation strength | |||
| 2.00mm | 24 | KV/mm | IEC 60243-1 |
| 3.00mm | 17 | KV/mm | IEC 60243-1 |
| Dielectric constant | |||
| 3.10 | 1 MHz | IEC 60250 | |
| 3.10 | 100 Hz | IEC 60250 | |
| Dissipation factor | |||
| 0.0006 | IEC 60250 | ||
| 0.0009 | IEC 60250 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | NB | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 67 | kJ/m² | ISO 179/1eA |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 4-8 | Hr | |
| Injection temperature | |||
| Rear barrel temperature | 260-280 | °C | |
| Central temperature of the barrel | 270-290 | °C | |
| Barrel front temperature | 270-300 | °C | |
| Die temperature | 270-300 | °C | |
| Mold temperature | 70-100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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