| About |
|---|
| PP-EPDM-T30&& |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,Good coloring |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.10 to 1.16 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 8.0 to 14 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| 23℃ | 0.011 to 0.012 | % | Internal Method |
| Ash Content | |||
| 750℃ | 28 to 32 | % | ISO 3451-1 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 20.0 | MPa | ISO 527-2/50 |
| Bending modulus | 2000 | MPa | ISO 178 |
| bending strength | 31.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 9.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 4.0 mm span | 115 | ℃ | ISO 75-2/A |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | 40 | mm/min | ISO 3795 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Weathering resistance | 4.00 to 5.00 | SAE J1960 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 0.0 to 2.0 | hr | |
| Barrel rear temperature | 190 to 210 | °C | |
| Barrel middle temperature | 205 to 230 | °C | |
| Barrel front temperature | 215 to 240 | °C | |
| Processing (melt) temperature | 220 to 245 | °C | |
| Mold temperature | 30 to 60 | °C | |
| Injection speed | 慢to中等 | ||
| Back pressure | 0.350 | MPa | |
| Notes |
|---|
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