Tufnol Grade 10G/44
- Chemical Family
- Epoxy & Epoxy Derivatives
Tufnol Grade 10G/44 is a high quality epoxy resin bonded glass fabric laminate. It offers very high mechanical strength and low moisture absorption, combined with excellent electrical properties, under both dry and humid conditions. They are rigid materials with good dimensional stability and good resistance to a wide range of working environments. It has improved retention of strength after heat aging.
Properties
- Physical Form
- Fabric
- Sheets
Product families
Applications
- Equipment & Parts
Product Families
- Laminates
Other characteristics
- End Uses
- Cryogenic Applications, Jigs
- Functions
- Laminate
- Polymer Name
- Epoxy Resins & Compounds
- Reinforcement Material
- Glass Fibers
- Color
- Natural
- Markets
- Industrial
- Technology
- Composite Materials
- Specifications
NEMA* - Grade 10GI40 Sheet & Rod - NEMA L-1-1983 Type G11. *Testing and certification to these standards is subject to special enquiry. Standard quality testing is to British Standards.
- Composites End Use
- Cryogenic Applications
- Jigs
- Material Features
- Consistent High Quality
- Dimensional Stability
- Excellent Mechanical Strength
- Good Electrical Properties
- Good Retention of Properties
- Good Rigidity
- High Performance
- High Strength
- Reinforcement Form
- Woven Fabric
- Composite Materials Functions
- Laminate
- What Is Grade 10G/44 Used For?
These high-performance materials are used for a very wIde variety of applications where high strength, rigidity dimensional stability and electrical performance are required.; Applications such as insulation in large turbine generators, components for cryogenic superconducting magnets, high-strength bolt insulation in structures, jigs for electro-chemical machining and structural insulation for high peformance electronic equipment, these are typical of the many uses to which this material is put.; However, due to the abrasive nature of the high glass fiber content, epoxy glass grades are not normally selected for wearing or bearing applications.
Technical data
Table 1 of 1
24 rows| Characteristic | Value | Unit |
|---|---|---|
| Cross Breaking Strength | 490.0 | MPa |
| Cross Breaking Strength (150°C, After 1 hour) | 360.0 | MPa |
| Cross Breaking Strength (150°C, After 100 hours at 200°C) | 250.0 | MPa |
| Impact Strength (Notched, Charpy) | 60.0 | kJ/m² |
| Compressive Strength (Flatwise) | 415.0 | MPa |
| Compressive Strength (Edgewise) | 300.0 | MPa |
| Water Absorption (1.6mm Thick) | 5.0 | mg |
| Water Absorption (3mm Thick) | 7.0 | mg |
| Water Absorption (6mm Thick) | 10.0 | mg |
| Water Absorption (12mm Thick) | 15.0 | mg |
| Electric Strength (Flatwise in Oil, 90°C, 1.6mm Thick) | 17.0 | MV/m |
| Electric Strength (Flatwise in Oil, 90°C, 3mm Thick) | 15.0 | MV/m |
