| About |
|---|
| HiPrene® MT63IV is a 16% mineral filled, impact modified polypropylene compound for Interior applications with excellent impact/stiffness balance, good flowability and good scratch resistance. It has beed primarily designed for esthetical interior parts like a dashboard and door trims. This grade is available in natural or color-matched, pellet form.&& |
| Product Description | |
|---|---|
| Supplier | GS Caltex |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good surface appearance,High impact resistance,Good Dimensional Stability,Good liquidity,High scratch resistance |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.02 | g/cm³ | ISO 1183 |
| Melt Flow Rate | 17 | g/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| TD | 0.85 | % | Internal Method |
| MD | 0.85 | % | Internal Method |
| Ash Content | |||
| 600℃ | 16 | % | ISO 3451 |
| Volatiles | 0.10 | % | Internal Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 40 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 90.0 | ℃ | ISO 75-2/B |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | 70 | mm/min | TL 1010 |
| atomization | |||
| 100℃ | < 2.0 | mg | DIN 75201 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| discharge | < 5.0E-5 | g | VDA 277 |
| Odor（80℃） | 2.60 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 70 | ISO 2039-2 | |
| tensile strength | |||
| yield | 21.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 6.0 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 1850 | MPa | ISO 178 |
| Anti scratch | |||
| Delta L | 1.10 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Hopper temperature | 40 to 80 | °C | |
| Processing (melt) temperature | 210 to 250 | °C | |
| Mold temperature | 30 to 50 | °C | |
| Hold pressure | 4.00 to 6.50 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. Performed on black plaques with rough structure, acc. PV 3952 |
| 4. 16 hr |
| 5. 2 hr, acc. PV 3900 |
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