Sustadur® PET GLD 120 grey
PET
The good sliding PET (Polyethylene Terephthalate) for direct food contact
The incorporated solid lubricant ensures improved sliding behavior of Sustadur® PET GLD 120 compared to unfilled Sustadur® PET. The material is characterized by a low sliding coefficient and low wear. In many applications, unwanted noise such as squeaking can be avoided, as the so-called “stick-slip” effect does not occur. The mechanical strength is slightly lower compared to unfilled material. Due to its EU conformity, the material is also suitable for direct food contact
grey
sheetrodtubular bar
Characteristics
- Good sliding properties
- Good wear properties
- High stiffness
- Good dimensional stability
Variants
Technical Specifications Sustadur® PET GLD 120 grey
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,41 |
| Water absorption | DIN EN ISO 62 | % | 0,2 |
| Flammability | UL 94 | HB |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | 77 |
| Elongation at break | DIN EN ISO 527 | % | 4 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 3100 |
| Impact strength | DIN EN ISO 179 | kJ / m2 | 20 |
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | 2 |
| Shore hardness | DIN EN ISO 868 | scale D | 80 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | 248 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,28 |
| 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 | 75 |
| 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 |
