Durolight® S
GFK-UP
Durolight® is a new developed insulating composite material especially designed to meet the thermal and mechanical requirements of load bearing supports. Durolight® is manufactured from a special formulation of selected synthetic resins in combination with high-strength glass reinforcements.
Characteristics
- Low thermal conductivity
- High mechanical strength
- Glass-reinforced thermoset SMC high-pressure laminate developed for applications at cryogenic temperatures
Application Examples
Technical Specifications Durolight® S
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | ISO 1183 | g / cm3 | 1,85 |
| Flexural strength ┴ 0°C | ISO 178 | MPa | 140 |
| Flexural strength ┴ +50°C | ISO 178 | MPa | 125 |
| Flexural strength ┴ +100°C | ISO 178 | MPa | 110 |
| Flexural strength ┴ +150°C | ISO 178 | MPa | 80 |
| Flexural strength ┴ -50°C | ISO 178 | MPa | 160 |
| Flexural strength ┴ -100°C | ISO 178 | MPa | 175 |
| Flexural strength ┴ -150°C | ISO 178 | MPa | 190 1) |
| Flexural strength ┴ -196°C | ISO 178 | MPa | 205 1) |
| Modulus of elasticity in flexion ┴ 0°C | ISO 178 | MPa | 9000 |
| Compressive strength ┴ 0°C | ISO 604 | MPa | 250 |
| Compressive strength ┴ +50°C | ISO 604 | MPa | 220 |
| Compressive strength ┴ +100°C | ISO 604 | MPa | 190 |
| Compressive strength ┴ +150°C | ISO 604 | MPa | 160 |
| Compressive strength ┴ -50°C | ISO 604 | MPa | 280 |
| Compressive strength ┴ -100°C | ISO 604 | MPa | 310 |
| Compressive strength ┴ -150°C | ISO 604 | MPa | 335 1) |
| Compressive strength ┴ -196°C | ISO 604 | MPa | 360 1) |
| Tensile strength II 0°C | ISO 527 | MPa | 75 |
| Impact strength ┴ (Charpy) RT | ISO 179 | kJ / m2 | 75 |
| Shear strength II RT | DIN EN 60893 | MPa | 20 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Flammability | UL 94 | / | V0 / 3mm |
| Smoke density & toxicity, class | NF F 16-101 | / | F0 |
| Fire test, class | NF P 92-501 | / | M1 |
| Thermal conductivity ┴ RT | W / (m * K) | ≈ 0,3 1)2) | |
| Thermal conductivity ┴ -50°C | W / (m * K) | ≈ 0,27 1)2) | |
| Thermal conductivity ┴ -196 | W / (m * K) | ≈ 0,21 1)2) |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Water absorption (4mm thickness) | ISO 62 | % | 0,2 |
