Durolight® S3
GFK-EP
sheet
Characteristics
- Low thermal conductivity
- High mechanical strength
- Glass-reinforced thermoset SMC high-pressure laminate developed for applications at cryogenic temperatures
Application Examples
Variants
Technical Specifications Durolight® S3
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | ISO 1183 | g / cm3 | 1,85 |
| Flexural strength ┴ RT | ISO 178 | MPa | 350 |
| Flexural strength ┴ -196°C | ISO 178 | MPa | 500 |
| Modulus of elasticity in flexion ┴ RT | ISO 178 | MPa | 17000 |
| Modulus of elasticity in flexion ┴ -196°C | ISO 178 | MPa | 20000 |
| Compressive strength ┴ RT | ISO 604 | MPa | 450 |
| Compressive strength II RT | ISO 604 | MPa | 300 |
| Compressive strength II -196°C | ISO 604 | MPa | 350 |
| Compressive strength ┴ -196°C | ISO 604 | MPa | 550 |
| Tensile strength II RT | ISO 527 | MPa | 280 |
| Tensile strength II -196°C | ISO 527 | MPa | 360 |
| Impact strength II (Charpy) | ISO 179 | kJ / m2 | 90 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Thermal conductivity ┴ | W / (m * K) | ≈ 0,3 | |
| Coefficient of linear expansion ┴ | TMA (Mettler) | 10-6 x K-1 | ≈ 65 |
| Coefficient of linear expansion II | TMA (Mettler) | 10-6 x K-1 | ≈ 13 |
| Operating temperature | °C | -196 to +180 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Water absorption (method 1) | ISO 62 | % | 0,1 |
