Description
Tufnol 10G/40 Sheet is a high-performance synthetic resin bonded glass fabric. Ideal for insulation in electrical applications and structural components.
Material Composition
The Tufnol 10G/40 Sheet is made from synthetic resin bonded glass fabric, providing exceptional strength and rigidity. This material is designed for high-performance applications.
Mechanical Properties
This sheet has a density of 1.90 g/cm³, a tensile strength of 355 MPa, and a cross breaking strength of 490 MPa. It also features a Young's modulus of 17.7 GPa, ensuring excellent dimensional stability.
Thermal and Performance Characteristics
The maximum continuous working temperature for this sheet is 130°C, while it can withstand intermittent temperatures up to 150°C. It is classified as thermal class B, making it suitable for various high-performance applications.
Applications and Limitations
Tufnol 10G/40 Sheet is primarily used for insulation in high-performance electrical applications, structural insulation, and jigs. However, it is not suitable for bearing applications due to its abrasive nature.
Specifications
- Density: 1.90 g/cm³
- Tensile strength: 355 MPa
- Cross breaking strength: 490 MPa
- Young's modulus: 17.7 GPa
- Maximum working temperature – continuous: 130°C
- Maximum working temperature – intermittent: 150°C
- Thermal classification: B
Benefits
- Provides reliable insulation in electrical applications
- Resistant to high temperatures
- Durable and long-lasting
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 glued or bonded?
A: Yes, Tufnol 10G/40 can be easily bonded with many commercially available adhesives.

