| About |
|---|
| Antistatic Polypropylene Compound Features: Permanently Antistatic Good Dimensional Stability Excellent Processability Applications: Packaging Industrial Electrical/Electronic Applications&& |
| Product Description | |
|---|---|
| Generic | Polyolefin Elastomer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Dimensional Stability,Antistatic property |
| Availabilitys | North America,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.940 to 0.960 | g/cm³ | ASTM D792 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D638 | ||
| yield | 20.7 | MPa | ASTM D638 |
| fracture | 48.3 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| yield | 10 | % | ASTM D638 |
| fracture | > 200 | % | ASTM D638 |
| Bending modulus | 552 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 160 to 270 | J/m | ASTM D256 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+6 to 1.0E+8 | ohms | ASTM D257 |
| Volume resistivity | 5.0E+6 to 8.0E+8 | ohms·cm | ASTM D257 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 71 to 79 | °C | |
| Drying time | 2.0 | hr | |
| Barrel rear temperature | 191 to 199 | °C | |
| Barrel middle temperature | 196 to 204 | °C | |
| Barrel front temperature | 199 to 210 | °C | |
| Nozzle temperature | 202 to 213 | °C | |
| Processing (melt) temperature | 210 to 216 | °C | |
| Mold temperature | 27 to 60 | °C | |
| Injection pressure | 34.5 to 55.2 | MPa | |
| Injection speed | 中等 | ||
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 40 to 70 | rpm | |
| Clamping force | 2.8 to 5.5 | kN/cm² | |
| Drying temperature | 71 to 399 | °C | |
| Drying time | 2.0 | hr | |
| Barrel 1 zone temperature | 188 to 196 | °C | |
| Barrel 3 zone temperature | 193 to 202 | °C | |
| Barrel 5 zone temperature | 199 to 210 | °C | |
| Melt temperature | 204 to 216 | °C | |
| Nozzle temperature | 199 to 216 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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