G-Etronax® B
- Chemical Family
- Phenols & Phenolics
G-Etronax® B is the composite material that does it all. G-Etronax® B as an all-in-one material. This is because the carefully composed resins combined with the glass base result not only in exceptional resistance but also amazing electrotechnical properties, making G-Etronax® B suitable for countless applications.
Properties
- Physical Form
- Fabric
- Sheets
Product families
- Thermoset Resins
Other characteristics
- Brand
- G-Etronax
- End Uses
- Pump Parts
- Polymer Name
- Phenolic Compound
- Reinforcement Material
- Glass Fibers
- Color
- Brown
- Markets
- Automotive & Transportation
- Building & Construction
- Industrial
- Advantages
- Composite based on glass
- Our absolute strongest materials
- Outstanding electrical insulation properties
- Components
- Glass Fabric - Phenol
- Technology
- Composite Materials
- Characteristic
High performance/price ratio; Thermal class F insulation material; Self-extinguishing; Halogen-free; Very low smoke production - meets ASTMF814-83.; Mechanically significantly stronger than the Etronit and Etronaxtypes.
- Composites End Use
- Pump Parts
- Material Features
- Durable
- Electrically Insulating
- Excellent Mechanical Strength
- Flame Retardant
- Good Machinability
- Good Thermal Stability
- High Strength
- High Temperature Strength
- HIGHLIGHTS
Incredibly strong and retains its high mechanical strength even at high temperatures.; This material thus has high thermal stability, and some types of G-Etronax can be used at up to 210°C.; Certain selected qualities are also fire-retardant, which is why just the thermal properties alone make G-Etronax a highly versatile material.; Extremely good electrical insulation properties; Low water absorption; High machinability
- Reinforcement Form
- Woven Fabric
- Composite Materials Functions
- Resins Binders & Matrix Materials
Technical data
Table 1 of 4
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Bending Strength (RT, min. 1.6mm)¹ | 350.0 | MPa | ISO 178 |
| Modulus of Elasticity (min. 1.6mm)¹ | 19000.0 | MPa | ISO 178 |
| Compressive Strength (min. 5mm)¹ | 500.0 | MPa | ISO 604 |
| Izod Impact Strength (Parallel With Layers, min. 5mm)¹ | 55.0 | kJ/m² | ISO 180/2A |
| Shearing Strength (Parallel, min. 5mm)¹ | 50.0 | MPa | ISO 60893-2 |
| Tensile Strength (min. 1.6mm)¹ | 250.0 | MPa | ISO 527 |
Table 2 of 4
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1.95 | g/cm³ | ISO 1183-A |
| Water absorption (50 x 50 x 3 mm) | 40.0 | mg | ISO 62-1 |
Table 3 of 4
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Temperature Index (20,000h, T.1, min. 3mm) | 155.0 | °C | IEC 60216 |
| Fire Class (min. 3mm) | V-0 | — | EC 60695-11-10 |
Table 4 of 4
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Electrical Strength in Oil (90°C, Perpendicular, 3mm)² | 10.0 | KVmm | IEC 60243-1 |
| Electrical Strength in Oil (90°C, Parallel, min. 3mm)² | 30.0 | KV/25mm | IEC 60243-1 |
| Permittivity (50MHz, min. 1.6mm)³ | 5.0 | — | IEC 60250 |
| Dissipation Factor (50MHz, min. 1.6mm)³ | 0.03 | — | IEC 60250 |
| Insulation Resistance (Afer Submersion in Water)⁴ | 1000.0 | MΩ | EC 60167 |
| Comparative Tracking Index (min. 3mm)¹ | 100.0 | CTI | IEC 60112 |
