| About |
|---|
| Polypropylene copolymer medium flow 30% mineral filled, high impact, good surface appearance.&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Good surface appearance,High impact resistance,Moderate liquidity,Copolymer,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.12 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 8.0 | g/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| TD | 0.80 to 1.3 | % | Internal Method |
| MD | 0.80 to 1.3 | % | Internal Method |
| Water absorption rate | |||
| 23℃，24hr | 0.020 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 23.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 50 | % | ISO 527-2/50 |
| Bending modulus | 1900 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 130 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 0℃ | 65 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 62.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 75.0 | ℃ | ISO 306 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | < 150 | mm/min | ISO 3795 |
| Flame retardant level | UL 94 | ||
| 1.60 mm | HB | UL 94 | |
| 3.20 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 200 to 230 | °C | |
| Mold temperature | 40 to 60 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.039 in/min |
| 3. US FMVSS302 |
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