| About |
|---|
| 25% glass fibre reinforced flame retardant PP homo polymer compound; without PBDE&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Flame Characteristics,Copper contact stability,Homopolymer,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.48 | g/cm³ | ISO 1183/A |
| Melt Volume Rate | |||
| 230℃，2.16 kg | 5.00 | cm³/10min | ISO 1133 |
| Water absorption rate | |||
| 23℃，24hr | 0.16 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 7900 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| fracture | 83.0 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| fracture | 3.0 | % | ISO 527-2/1A/5 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 9.0 | kJ/m² | |
| 23℃ | 10 | kJ/m² | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 39 | kJ/m² | |
| 23℃ | 40 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 157 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed | 145 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| A50 | 161 | ℃ | ISO 306/A50 |
| B50 | 129 | ℃ | ISO 306 |
| Ball pressure test | |||
| 145℃ | Pass | IEC 60695-10-2 | |
| 1.50 mm | 65.0 | ℃ | |
| 3.00 mm | 65.0 | ℃ | |
| 1.50 mm | 65.0 | ℃ | |
| 3.00 mm | 65.0 | ℃ | |
| Relative temperature index | UL 746 | ||
| Electrical performance | UL 746 | ||
| Impact mechanical performance | UL 746 | ||
| 1.50 mm | 65.0 | ℃ | |
| 3.00 mm | 65.0 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | ISO 3795 | ||
| 1.5mm, automatic fire extinguishing | 0.0 | mm/min | |
| 3.0 mm, automatic fire extinguishing | 0.0 | mm/min | |
| Flame retardant level | UL 94, IEC 60695-11-10, -20 | ||
| 1.50 mm | V-0 | ||
| 3.00 mm | V-0 | ||
| Glowing wire flammability index | IEC 60695-2-12 | ||
| 1.5 mm | 960 | ℃ | |
| 3.0 mm | 960 | ℃ | |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 1.5 mm | 700 | ℃ | |
| 3 mm | 775 | ℃ | |
| Extreme oxygen index | 28 | % | ISO 4589-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 70.0 to 80.0 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 180 | °C | |
| Barrel middle temperature | 200 | °C | |
| Barrel front temperature | 210 | °C | |
| Nozzle temperature | 220 | °C | |
| Processing (melt) temperature | 180 to 220 | °C | |
| Mold temperature | 40.0 to 80.0 | °C | |
| Injection pressure | 80.0 to 120 | MPa | |
| Injection speed | 慢to中等 | ||
| Hold pressure | 40.0 to 90.0 | MPa | |
| Back pressure | 5.00 to 10.0 | MPa | |
| Cushion | < 5.00 | mm | |
| Screw Speed | mm/sec | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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