| About |
|---|
| Polypropylene homopolymer glass fibre reinforced 30% chemical coupled, improved flow, good mechanical properties. Available: all colours, UV stabilised (L), heat stabilised (H), laser printable (LP), detergent stabilised (D)&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good liquidity,Chemical coupling,Laser engraving,Heat Stabilized,Homopolymer,Resistance to detergents,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 | 10 | g/10min | ASTM D1238，ISO 1133 |
| Shrinkage rate | |||
| TD | 0.70 to 0.90 | % | |
| MD | 0.20 to 0.40 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.20 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 10 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 70 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 120 | J/m | ASTM D256 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Heat aging | |||
| 1000 h | 150 | ℃ | |
| 300 h | 150 | ℃ | |
| 700 h | 150 | ℃ |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 156 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 145 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| A50 | 160 | ℃ | ISO 306/A50 |
| B50 | 133 | ℃ | ISO 306 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 25 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | |||
| Solution A | > 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 | |
| Burning rate | |||
| 1.5 mm | < 100 | mm/min | ISO 3795 |
| Extreme oxygen index | 20 | % | ASTM D2863 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H358/30 | 104 | MPa | ISO 2039-1 |
| Tensile modulus | 6500 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 95.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 5.0 | % | ISO 527-2/50 |
| Bending modulus | 6100 | MPa | ISO 178 |
| bending strength | 125 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 70 to 80 | °C | |
| Drying time | 1.0 | hr | |
| Processing (melt) temperature | 220 to 250 | °C | |
| Mold temperature | 50 to 70 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.039 in/min |
| 3. US-FMVSS 302 |
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