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Description
Tufnol Whale Sheet is a durable synthetic resin bonded fabric designed for mechanical engineering applications. It offers high strength and wear resistance.
Material Composition
Tufnol Whale Sheet is made from medium weave cotton fabric laminated with phenolic resin. This construction provides excellent dimensional stability and mechanical properties.
Mechanical and Thermal Properties
The sheet has a density of 1.36 g/cm³, tensile strength of 68 MPa, and compressive strength of 310 MPa (flatwise). It can withstand continuous temperatures up to 120°C and intermittent temperatures up to 130°C.
Applications and Uses
This versatile material is ideal for wear-resistant components such as bearings, bushes, and spacers, as well as low voltage insulation applications. It is commonly used in mechanical engineering for gears, jigs, and fixtures.
Advantages and Limitations
Tufnol Whale Sheet is lightweight, non-corrosive, and has good electrical insulation properties. However, it is not suitable for high voltage applications and can produce dust when machined.
Specifications
- Density: 1.36 g/cm³
- Tensile strength: 68 MPa
- Cross breaking strength: 130 MPa
- Compressive strength (flatwise): 310 MPa
- Compressive strength (edgewise): 200 MPa
- Maximum working temperature – continuous: 120°C
- Maximum working temperature – intermittent: 130°C
- Specific heat: 1.5 kJ/kgK
Benefits
- Safe movement under heavy loads with minimal creep
- Durable and long-lasting performance
- Versatile for various mechanical applications
Use Cases
- electrical insulation
- but at low voltages only
FAQ
Q: Is Tufnol Whale Sheet suitable for food applications?
A: No, it should not be used in any food applications where it may come into direct contact with food products.
Q: Can Tufnol Whale Sheet be glued?
A: Yes, it can be bonded to a variety of materials using appropriate adhesives.