Description
Phenolic LE Sheet Description
Phenolic is a hard, dense material created by applying heat and pressure to layers of paper or fabric impregnated with a synthetic resin. This process results in a material that is approximately half the weight of aluminum and exhibits outstanding physical toughness. Phenolic LE sheets resist abrasion, friction, impact, and material fatigue, making them ideal for applications requiring durability and long-lasting performance.
Phenolic LE sheets possess special properties that combat the corrosive effects of water and many chemicals, thereby enhancing the service life and efficiency of product parts. The insulating qualities of each grade, such as low dissipation factor and excellent dielectric strength, make them valuable for precise electrical and electronic applications.
Notable Attributes
Notable Attributes
- High tensile, compressive, flexural & impact strength
- Machines cleanly & easily
- Excellent for fine-tooth gears & other similar precision parts
- High strength-to-weight ratio
- Excellent insulation properties
- Moisture resistant, ideal for electrical applications
Applications
Applications Include:
- Gears
- Bearings
- Electrical insulation parts
- Transformer spacers
- Terminal boards
- Fine-tooth gears & precision components
Technical Specifications
Technical Specifications
| Property | Value |
|---|---|
| Density | 1.35 g/cm³ |
| Tensile Strength | 17,000 psi |
| Flexural Strength | 22,000 psi |
| Compressive Strength | 34,000 psi |
| Water Absorption | 1.6% |
| Dielectric Strength | 300 V/mil |
Phenolic Comparison Chart
For more information on the different grades and properties of Phenolic, please refer to the Phenolic Comparison Chart.
Maintenance
Maintenance
Phenolic LE Sheets require minimal maintenance to keep them in optimal condition. Regular cleaning with a soft cloth and mild detergent is usually sufficient to maintain their appearance and performance.