| About |
|---|
| Polypropylene homopolymer obtained by partial recycling of selected industrial scraps; 30% glass fiber chemically coupled; heat stabilized for prolonged exposure to high temperatures. Good mechanical properties High flowabilitylevel, specific for injection molding; available in versions black colore.&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | High liquidity,Chemical coupling,Heat Stabilized,Homopolymer,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.13 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 7.0 | g/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 1.1 | % | ISO 294-4 |
| MD | 0.30 | % | ISO 294-4 |
| Ash Content | 30 | % | ISO 3451 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 34 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -20℃ | 6.0 | kJ/m² | ISO 180-1A |
| 23℃ | 8.5 | kJ/m² | ISO 180-1A |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Accelerate oven aging | |||
| 150℃ | 1.4 | month | ISO 4577 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 139 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 124 | ℃ | ISO 306 |
| Ball pressure test | |||
| 125℃ | 通过 | IEC 335 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 15 seconds | 75 | ISO 868 | |
| tensile strength | |||
| Fracture, 23 ℃ | 80.0 | MPa | ISO 527-2/20 |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.0 | % | ISO 527-2/20 |
| Bending modulus | |||
| 23℃ | 5700 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 105 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 3.0 | hr | |
| Processing (melt) temperature | 200 to 240 | °C | |
| Mold temperature | 40 to 60 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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