| About |
|---|
| Reny® N-252 is a Polyarylamide (PARA) material filled with 25% glassmineral. It is available in Asia Pacific, Europe, or North America for injection molding. Important attributes of Reny® N-252 are: Flame Rated Rigid Typical application of Reny® N-252: Automotive&& |
| Product Description | |
|---|---|
| Supplier | Mitsubishi |
| Generic | Paraformaldehyde |
| Material Status | Commercial: Active |
| Features | Good Rigidity,HB |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.72 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 275℃，2.16kg | 2.6 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 275℃，2.16 kg | 1.90 | cm³/10min | ISO 1133 |
| Shrinkage rate | 0.45 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.24 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 1.1 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 25700 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 174 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 11 | % | ISO 527-2 |
| Bending modulus | 21900 | MPa | ISO 178 |
| bending strength | 289 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 5.9 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 31 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 227 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 236 | ℃ | ISO 75-2/B |
| Linear coefficient of thermal expansion | |||
| TD | 4.0E-5 | 1/℃ | ISO 11359-2 |
| MD | 2.0E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 4.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 6.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 1 mm | 21 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 5.00 | IEC 60250 | |
| 1 MHz | 5.00 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.011 | IEC 60250 | |
| 1 MHz | 8.0E-3 | IEC 60250 | |
| Compared to the leakage tracing index | 325 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| A | 120 | °C | |
| B | 80 | °C | |
| Drying time | |||
| A | > 3.0 | hr | |
| B | > 12 | hr | |
| Barrel rear temperature | 270 | °C | |
| Barrel middle temperature | 275 | °C | |
| Barrel front temperature | 280 | °C | |
| Nozzle temperature | 280 | °C | |
| Mold temperature | 120 to 140 | °C | |
| Injection pressure | 20.0 to 150 | MPa | |
| Injection speed | Moderate-Fast | ||
| Screw speed | 60 to 150 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 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. |