Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Reinforcement Form
- Reinforcement Material
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- High Frequency Performance
The silicone resin used to bond the laminate gives Tufnol Grade 10G/50 first-class dielectric properties, including high insulation resistance and low loss tangent and permittivity. This ensures good performance in electrical applications at high frequencies.
Applications & Uses
- Applications
- Composites End Use
- What is Grade 10G/50 used for?
This grade is used for a wide variety of electrical and mechanical applications where its particular combination of properties makes it an ideal choice. It is equally at home as insulation in Class H electrical equipment or used on a conveyor carrying components through a hot oven process.
The low loss characteristics are particularly important for engineers and designers working with many types of high-frequency electrical devices, such as high-powered radar and military communications equipment.
- Application
- For heat resistance and high frequency insulation.
- Typical non-military applications include microwave and RF equipment, such as are used in the food processing industry and in medical equipment using microwaves.
Properties
- Color
- Physical Properties
| Value | Units | Test Method / Conditions | |
| Cross Breaking Strength | 140.0 | MPa | - |
| Impact Strength (Notched, Charpy) | 70.0 | kJ/m² | - |
| Cross Breaking Strength (150°C) | 180.0 | MPa | - |
| Water Absorption (1.6mm Thick) | 4.0 | mg | - |
| Water Absorption (3mm Thick) | 6.0 | mg | - |
| Water Absorption (6mm Thick) | 9.0 | mg | - |
| Electric Strength (Flatwise in Oil, 90°C, 1.6mm Thick) | 14.0 | MV/m | - |
| Electric Strength (Flatwise in Oil, 90°C, 3mm Thick) | 11.0 | MV/m | - |
| Electric strength (Edgewise in Oil, 90°C) | 65.0 | kV | - |
| Insulation Resistance (After Immersion in Water) | 1 × 10¹¹ | ohms | - |
| Loss Tangent (1MHz) | 0.002 | - | - |
| Permittivity (1MHz) | 4.2 | - | - |
| Flammability Category | FV0 | - | - |
| Comparative Tracking Index | 800.0 | - | - |
| Relative Density | 1.9 | - | - |
| Working Temperature (Continuous) | max. 200 | °C | - |
| Working Temperature (Intermittent) | max. 240 | °C | - |
| Thermal Classification | Class 200 | - | - |
Packaging & Availability
- Types Available
Types Available Sheets Rods Tubes Other Sections Natural Color (Dark Brown) Yes No No No
Minimum order quantities may apply.