VICTREX FG? POLYMER 120
High performance Food Grade thermoplastic material, glass fiber reinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection moulding, colour natural/beige.
The VICTREX FG? 100 family of materials is intended for applications needing mechanical properties at ambient and elevated temperatures along with long-term creep resistance, point and edge retention and low coefficient of thermal expansion for metal replacement. Chemically resistant to aggressive environments, suitable for sterilisation.
Material Properties |
Physical | Nominal Value | Unit | Test Method |
Density (Crystalline) | 1.52 | g/cm3 | ISO 1183 |
Spiral Flow 1 | 16.0 | cm | Internal Method |
Molding Shrinkage 2 |
|
| ISO 294-4 |
Across Flow | 0.90 | % |
|
Flow | 0.30 | % |
|
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 Stress |
|
| ISO 527-2 |
Break, 23°C | 190 | MPa |
|
Break, 125°C | 120 | MPa |
|
Break, 175°C | 70.0 | MPa |
|
Break, 225°C | 60.0 | MPa |
|
Break, 275°C | 40.0 | MPa |
|
Tensile Strain (Break, 23°C) | 2.0 | % | ISO 527-2 |
Tensile Creep @ 1000 hr, 60 MPa |
|
|
|
23°C | 0.09 | % |
|
120°C | 0.21 | % |
|
Flexural Modulus (23°C) | 10800 | MPa | ISO 178 |
Flexural Stress |
|
| ISO 178 |
23°C | 275 | MPa |
|
125°C | 210 | MPa |
|
175°C | 115 | MPa |
|
275°C | 75.0 | MPa |
|
Compressive Stress |
|
| ISO 604 |
23°C | 250 | MPa |
|
120°C | 160 | MPa |
|
200°C | 55.0 | MPa |
|
Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact Strength (23°C) | 8.6 | kJ/m2 | ISO 180/A |
Unnotched Izod Impact Strength (23°C) | 40.0 | kJ/m2 | ISO 180 |
Hardness | Nominal Value | Unit | Test Method |
Shore Hardness (Shore D, 23°C) | 87.0 |
| ISO 868 |
Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load (1.8 MPa, Unannealed) | 335 | °C | ISO 75-2/Af |
Glass Transition Temperature (Onset) | 143 | °C | ISO 11357-2 |
Melting Temperature | 343 | °C | ISO 11357-3 |
CLTE - Flow |
|
| ISO 11359-2 |
< 143°C | 20 | ppm/K |
|
> 143°C | 20 | ppm/K |
|
CLTE - Average |
|
| ISO 11359-2 |
< 143°C | 45 | ppm/K |
|
> 143°C | 110 | ppm/K |
|
Thermal Conductivity 3 (23°C) | 0.30 | W/m/K | ISO 22007-4 |
Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity (23°C) | 1.0E+16 | ohms·cm | IEC 60093 |
Dielectric Strength (2.00 mm) | 21.5 | kV/mm | IEC 60243-1 |
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