SustaPEEK FG natural
PEEK
natural
rodsheettubular bar
Characteristics
- Flame retardant
- Self-extinguishing
- 1935/2004/EC compliant
- Low smoke density
- Good resistance against high energy radiation
- High abrasion resistance
- Low creep tendency
- Good machinability
- good adhesive properties
- Good weldability
- high dimensional stability under heat
- High continuous service temperature
- Low coefficient of thermal expansion
- Electrically insulating
- Good thermoformability
- Good wear resistance
- High tensile strength
- High stiffness
- Good impact strength
- Good sliding properties
- Good dimensional stability
Variants
Technical Specifications SustaPEEK FG natural
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,31 |
| Water absorption | DIN EN ISO 62 | % | 0,2 |
| Flammability (Thickness 3 mm / 6 mm) | UL 94 | V0 / V0 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | 110 |
| Elongation at break | DIN EN ISO 527 | % | 20 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 4000 |
| Shore hardness | DIN EN ISO 868 | scale D | 88 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | 343 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,25 |
| Thermal capacity | DIN 52612 | kJ / (kg * K) | 1,34 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 50 |
| Service temperature, long term | Average | °C | -60 … 250 |
| Service temperature, short term (max.) | Average | °C | 310 |
| Heat deflection temperature | DIN EN ISO 75, Verf. A, HDT | °C | 152 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Dielectric constant | IEC 60250 | 3,2 | |
| Dielectric dissipation factor (50 Hz) | IEC 60250 | 0,001 | |
| Volume resistivity | DIN EN 62631-3-1 | Ω * cm | 4,9 * 1016 |
| Surface resistivity | DIN EN 62631-3-2 | Ω | 1018 |
| Dielectric strength | IEC 60243 | kV / mm | 20 |
