Sustason® PSU natural
PSU
natural
sheetrod
Characteristics
- High rigidity
- Good dimensional stability
- High continuous service temperature
- Hydrolysis resistant
- Flame retardant
- Self-extinguishing
- Low smoke development
- Good resistance against high energy radiation
- High tensile strength
- High hardness
- Good machinability
- good adhesive properties
- Good weldability
- Low coefficient of thermal expansion
- Electrically insulating
- Low radiation absorption in the microwave range
- Good thermoformability
Variants
Technical Specifications Sustason® PSU natural
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | DIN EN ISO 1183-1 | g / cm3 | 1,24 |
| Water absorption | DIN EN ISO 62 | % | 0,2 |
| Flammability (Thickness 3 mm / 6 mm) | UL 94 | HB / V0 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Yield stress | DIN EN ISO 527 | MPa | 80 |
| Elongation at break | DIN EN ISO 527 | % | 15 |
| Tensile modulus of elasticity | DIN EN ISO 527 | MPa | 2600 |
| Notched impact strength | DIN EN ISO 179 | kJ / m2 | 6 |
| Shore hardness | DIN EN ISO 868 | scale D | 85 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | °C | - |
| Glass transition temperature | ISO 11357-3 | °C | 190 |
| Thermal conductivity | DIN 52612-1 | W / (m * K) | 0,26 |
| Thermal capacity | DIN 52612 | kJ / (kg * K) | 1,10 |
| Coefficient of linear thermal expansion | DIN 53752 | 10-6 / K | 55 |
| Service temperature, long term | Average | °C | -50 … 160 |
| Service temperature, short term (max.) | Average | °C | 180 |
| Heat deflection temperature | DIN EN ISO 75, Verf. A, HDT | °C | 175 |
| 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 | 1015 |
| Surface resistivity | DIN EN 62631-3-2 | Ω | 1014 |
| Comparative tracking index | IEC 60112 | 125 | |
| Dielectric strength | IEC 60243 | kV / mm | 30 |
