| About |
|---|
| Modified homopolymer PP for injection moulding with decreased flammability. Contains flame retardant on the halogen basis. Used in the electrical industry – terminals, coil forms, guides, covers of electric tools. Complies with the 960°C glow wire and flammability grade V2. Delivered in natural mode and in the full RAL colour scale.&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,Halogenated,Homopolymer,V-2 |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.950 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 10 | g/10min | ISO 1133 |
| Shrinkage rate | STM 64 0808 | ||
| TD | 1.5 | % | STM 64 0808 |
| MD | 1.4 | % | STM 64 0808 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1700 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 35.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 10 | % | ISO 527-2 |
| Bending modulus | 1200 | MPa | ISO 178 |
| bending strength | 50.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -20℃ | 1.0 | kJ/m² | ISO 179 |
| 23℃ | 3.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -20℃ | 45 | kJ/m² | ISO 179 |
| 23℃ | 90 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 76.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 98.0 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 160 | ℃ | ISO 3146 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | 24 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | |||
| Solution A | 550 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.80 mm | V-2 | UL 94 | |
| 3.20 mm | V-2 | UL 94 | |
| Igniting temperature of the hot wire | |||
| 3 mm | 960 | ℃ | IEC 60695-2-13 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 70 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 200 to 250 | °C | |
| Mold temperature | 30 to 50 | °C | |
| Injection pressure | 50.0 to 80.0 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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