Cut to size calculator
Prices include VAT and cutting. Several pieces of the same size are cut from one piece of stock where they fit, allowing 4mm for the saw blade between pieces; the first piece is cut free and each additional piece is £1.60. Cut pieces are made to order and have a sawn finish. Delivery is calculated at checkout. For shapes, holes or large quantities, request a quote or call 01744 520110.
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.
All sizes & prices
49 sizes · prices include VAT · tap a price to select that size
Need a size that isn't listed? We cut to order. Request a quote or call 01744 520110.

