| About |
|---|
| Copolymer – Flame Retardant – UV Stabilized&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Negative |
| Features | Weather resistance is good,Flame Characteristics,Copolymer,V-0,VTM-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.03 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 5.0 to 7.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.5 to 2.0 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.010 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 965 | MPa | ASTM D638 |
| tensile strength | 17.2 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 100 | % | ASTM D638 |
| Bending modulus | 827 | MPa | ASTM D790 |
| bending strength | 23.4 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 590 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 3.2 mm | 无断裂 | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 43.3 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+15 | ohms·cm | ASTM D257 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.80 mm | V-0 | UL 94 | |
| 0.20 mm | VTM-0 | UL 94 | |
| Extreme oxygen index | 27 | % | ASTM D2863 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 79 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 191 to 232 | °C | |
| Mold temperature | 32 to 66 | °C | |
| Injection pressure | 68.9 to 103 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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