Sustadur® PET FG blue
PET
The semi-crystalline PET (Polyethylene Terephthalate) for direct food contact
In addition to the outstanding technical properties as described under the standard material Sustadur PET, this grade also offers EU conformity for direct food contact in accordance with EU 10/2011, EU 1935/2004 and EU 2023/2006. Particularly low-migration additives guarantee the high safety level of this material in this field of application.
Characteristics
- Low moisture absorption
- 1935/2004/EC compliant
- Good sliding properties
- Good wear resistance
- High tensile strength
- High stiffness
- Good machinability
- Low creep tendency
- Low coefficient of thermal expansion
- Good dimensional stability
Technical Specifications Sustadur® PET FG blue
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,39 |
| Water absorption | DIN EN ISO 62 | % | 0,3 |
| Flammability (Thickness 3 mm / 6 mm) | UL 94 | HB / HB |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | 85 |
| Elongation at break | DIN EN ISO 527 | % | 15 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 3000 |
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | 2 |
| Shore hardness | DIN EN ISO 868 | scale D | 83 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | 248 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,28 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 60 |
| Service temperature, long term | Average | °C | -20 … 115 |
| Service temperature, short term (max.) | Average | °C | 180 |
| Heat deflection temperature | DIN EN ISO 75, Verf. A, HDT | °C | 80 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Dielectric constant | IEC 60250 | 3,4 | |
| Dielectric dissipation factor (50 Hz) | IEC 60250 | 0,001 | |
| Volume resistivity | DIN EN 62631-3-1 | Ω * cm | 1018 |
| Surface resistivity | DIN EN 62631-3-2 | Ω | 1016 |
| Comparative tracking index | IEC 60112 | 600 | |
| Dielectric strength | IEC 60243 | kV / mm | 20 |
