VICTREX™ PEEK POLYMER ABV 300 GRA |
High performance thermoplastic material, reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding, colour black. |
Material Properties | |||
Physical | Nominal Value | Unit | Test Method |
Density (Crystalline) | 1.41 | g/cm³ | ISO 1183 |
Water Absorption (Saturation, 23°C) | 0.30 | % | ISO 62 |
Water Absorption - Saturation (100°C) | 0.45 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus (23°C) | 20000 | MPa | ISO 527 |
Tensile Stress (Break, 23°C) | 200 | MPa | ISO 527 |
Tensile Strain (Break, 23°C) | 2.3 | % | ISO 527 |
Flexural Modulus | ISO 178 | ||
23°C | 18000 | MPa | |
125°C | 17000 | MPa | |
Flexural Stress | ISO 178 | ||
23°C | 330 | MPa | |
125°C | 220 | MPa | |
Compressive Stress | ISO 604 | ||
23°C | 275 | MPa | |
120°C | 175 | MPa | |
Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact Strength (23°C) | 9.0 | kJ/m² | ISO 180/A |
Unnotched Izod Impact Strength (23°C) | 55.0 | kJ/m² | ISO 180 |
Hardness | Nominal Value | Unit | Test Method |
Shore Hardness (Shore D, 23°C) | 87.5 | | ISO 868 |
Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load (1.8 MPa, Unannealed) | > 300 | °C | ISO 75-2/Af |
Glass Transition Temperature (Onset) | 143 | °C | ISO 11357-2 |
Melting Temperature | 343 | °C | ISO 11357-3 |
CLTE - Average | ISO 11359-2 | ||
< 143°C | 6.0 | ppm/K | |
> 143°C | 35 | ppm/K | |
Fill Analysis | Nominal Value | Unit | Test Method |
Melt Viscosity (400°C) | 575 | Pa·s | ISO 11443 |
Typical Processing Information | |||
Injection | Nominal Value | Unit | |
Drying Temperature | 120 to 150 | °C | |
Drying Time | 3.0 to 5.0 | hr | |
Hopper Temperature | < 100 | °C | |
Rear Temperature | 390 | °C | |
Middle Temperature | 380 to 385 | °C | |
Front Temperature | 375 | °C | |
Nozzle Temperature | 395 | °C | |
Mould Temperature | 180 to 200 | °C | |
Injection Notes | |||
Runner: Die / nozzle >3mm, manifold >3.5mm |
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