| About |
|---|
| High performance thermoplastic material, 30% reinforced with carbon fibre / graphite / PTFE PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding, easy flow, FDA food contact compliant, colour black. Tribological applications with thin cross sections or long flow lengths for high strength. Excellent wear resistance, very low coefficient of friction, low coefficient of thermal expansion. Chemically resistant to aggressive environments.&& |
| Product Description | |
|---|---|
| Supplier | Victrex |
| Material Status | Commercial: Active |
| Features | Low coefficient of friction,Good wear resistance,Good Rigidity,Food contact compliance,Solvent resistance,Hypocrystalline,Good liquidity |
| Availabilitys | Africa & Middle East ,Latin America,Europe,Asia Pacific,North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Charpy Notched Impact Strength | |||
| 23℃ | 4.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 30 | kJ/m² | ISO 179/1U |
| Impact strength of cantilever beam notch | |||
| 23℃ | 5.5 | kJ/m² | ISO 180-A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 30 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 315 | ℃ | ISO 75-2/Af |
| Glass transition temperature | ISO 11357-2 | ||
| — | 143 | ℃ | ISO 11357-2 |
| — | 147 | ℃ | ISO 11357-2 |
| Melting temperature | 343 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：< 143℃ | 1.2E-4 | 1/℃ | ISO 11359-2 |
| MD：> 143℃ | 1.5E-4 | 1/℃ | ISO 11359-2 |
| TD：< 143℃ | 4.5E-5 | 1/℃ | ISO 11359-2 |
| TD：> 143℃ | 1.1E-4 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | ISO 22007-4 | ||
| 23℃ | 0.85 | W/m/K | ISO 22007-4 |
| 23℃ | 1.7 | W/m/K | ISO 22007-4 |
| Relative temperature index | 240 | ℃ | UL 746 |
| Impact mechanical performance | 180 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | |||
| 23℃ | 1.0E+8 | ohms·cm | IEC 60093 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Glowing wire flammability index | |||
| 3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Extreme oxygen index | 43 | % | ISO 4589-2 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 23 ℃ | 83 | ISO 868 | |
| Tensile modulus | |||
| 23℃ | 13500 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| Fracture, 23 ℃ | 160 | MPa | ISO 527-2 |
| Fracture, 125 ℃ | 100 | MPa | ISO 527-2 |
| Fracture, 175 ℃ | 65.0 | MPa | ISO 527-2 |
| Fracture, 225 ℃ | 50.0 | MPa | ISO 527-2 |
| Fracture, 275 ℃ | 35.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 2.0 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 12000 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| 23℃ | 230 | MPa | ISO 178 |
| 125℃ | 160 | MPa | ISO 178 |
| 175℃ | 80.0 | MPa | ISO 178 |
| 275℃ | 45.0 | MPa | ISO 178 |
| compressive strength | ISO 604 | ||
| 23℃ | 170 | MPa | ISO 604 |
| 120℃ | 110 | MPa | ISO 604 |
| 200℃ | 45.0 | MPa | ISO 604 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.45 | g/cm³ | ISO 1183 |
| Spiral flow length | 13.0 | cm | Internal Method |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.70 | % | ISO 294-4 |
| MD | 0.20 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.30 | % | ISO 62 |
| Saturation, 100 ℃ | 0.45 | % | ISO 62 |
| Apparent viscosity of melt | |||
| 400℃ | 275 | Pa·s | ISO 11443 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 to 150 | °C | |
| Drying time | 3.0 to 5.0 | hr | |
| Hopper temperature | < 100 | °C | |
| Barrel rear temperature | 360 | °C | |
| Barrel middle temperature | 365 to 370 | °C | |
| Barrel front temperature | 375 | °C | |
| Nozzle temperature | 380 | °C | |
| Mold temperature | 170 to 200 | °C | |
| Notes |
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