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Description
Tufnol 10G/40 Sheet is a high-performance synthetic resin bonded glass fabric material. It's ideal for insulation in electrical applications and structural support.
Material Composition
Tufnol 10G/40 Sheet is made from synthetic resin bonded glass fabric, offering high strength and rigidity. The material is designed for mechanical engineering applications, ensuring dimensional stability.
Mechanical Properties
The sheet has a density of 1.90 g/cm³, with a tensile strength of 355 MPa and a cross-breaking strength of 490 MPa. It provides excellent performance under load and is suitable for various engineering applications.
Thermal Properties
This material can withstand continuous working temperatures of up to 130°C and intermittent temperatures of 150°C, making it suitable for high-performance applications.
Applications
Tufnol 10G/40 is commonly used for insulation in high-performance electrical applications, structural insulation, and jigs. It is ideal for use in turbine generators and other demanding environments.
Machining and Bonding
The sheet can be easily machined using standard tools, though its abrasive nature may wear down tooling. It can also be bonded with various commercially available adhesives.
Specifications
- Density: 1.90 g/cm³
- Tensile strength: 355 MPa
- Cross breaking strength: 490 MPa
- Charpy impact strength (notched): 60 kJ/m²
- Young's modulus: 17.7 GPa
- Maximum working temperature – continuous: 130°C
- Maximum working temperature – intermittent: 150°C
Benefits
- Excellent electrical insulation properties
- Withstands high temperatures
- Durable and reliable for structural applications
Use Cases
- electrical insulation
- but at low voltages only
FAQ
Q: Is Tufnol 10G/40 suitable for food applications?
A: No, Tufnol 10G/40 is not suitable for contact with food.
Q: Can Tufnol 10G/40 be easily machined?
A: Yes, it machines well but may be abrasive on tooling.
Q: What is the maximum working temperature for Tufnol 10G/40?
A: It can withstand continuous temperatures up to 130°C.