| VICTREX HT™ POLYMER P22PF |
| High performance thermoplastic material, unreinforced PolyEtherKetone (PEK), semi crystalline, fine powder for compression moulding, easy flow, colour natural. |
| Material Properties | |||
| Physical | Nominal Value | Unit | Test Method |
| Density | 1.30 | g/cm³ | ISO 1183 |
| Apparent (Bulk) Density | 0.30 | g/cm³ | ISO 1183 |
| Average Particle Size D50 | 50 | µm | ISO 13320-1 |
| Mechanical | Nominal Value | Unit | Test Method |
| Tensile Modulus (23°C) | 4300 | MPa | ISO 527-1 |
| Tensile Stress (Yield, 23°C) | 100 | MPa | ISO 527-2 |
| Tensile Strain (Break, 23°C) | 10 | % | ISO 527-2 |
| Flexural Modulus (23°C) | 4000 | MPa | ISO 178 |
| Flexural Stress (23°C) | 170 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
| Notched Izod Impact Strength (23°C) | 4.5 | kJ/m² | ISO 180/A |
| Unnotched Izod Impact Strength (23°C) | No Break | | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
| Glass Transition Temperature | ISO 11357-2 | ||
| Onset | 152 | °C | |
| Midpoint | 160 | °C | |
| Melting Temperature | 373 | °C | ISO 11357-3 |
| Fill Analysis | Nominal Value | Unit | Test Method |
| Melt Viscosity (400°C) | 190 | Pa·s | ISO 11443 |
| Additional Information | Nominal Value | Unit | Test Method |
| Compression Molding Temperature | 400 to 420 | °C | |
| Drying Temperature Compression molding | 120 to 150 | °C | |
| Drying Time Compression molding | 3.0 to 5.0 | hr | |
| Typical Processing Information | |||
| Injection Notes | |||
| Drying Temperature / Time: 150°C / 3h or 120°C / 5h (residual moisture <0.02%)
2) Data are generated in accordance with prevailing national, international and internal standards, and should be used for material comparison. Actual property values are highly dependent on part geometry, mould configuration and processing conditions. Properties may also differ for along flow and across flow directions. |