Phenolic CE Round Tube

Notable Attributes

• Mechanical Strength: Excellent resistance to mechanical stress, making it ideal for heavy-duty applications.
• Impact Resistance: High impact strength that helps absorb shocks and vibrations, protecting other components in machinery.
• Electrical Insulation: Superior electrical insulating properties, maintaining performance across a wide range of temperatures.
• Wear Resistance: Outstanding wear resistance, which extends the lifespan of parts made from this material.
• Thermal Stability: Can withstand continuous operating temperatures up to 250°F (121°C) without degradation.
• Corrosion Resistance: Resistant to acids and other corrosive substances, enhancing durability in harsh environments.
• Machinability: Easily machined to tight tolerances, allowing for precision parts manufacturing.

Applications Include:

• Gears: Used in precision gears where strength and wear resistance are critical.
• Pulleys: Ideal for pulleys due to its high mechanical strength and low friction properties.
• Rollers: Commonly used in rollers that require durability and impact resistance.
• Guides: Employed in guide rails and other components where smooth operation and longevity are important.
• Electrical Insulation: Used in insulating parts for electrical equipment, such as switchgear and control panels.
• Control Boards: Provides excellent insulation for electrical control boards, preventing short circuits and electrical faults.
• Bearings and Bushings: Suitable for use in bearings and bushings where low friction and high wear resistance are needed.

Technical Specifications

• Material Composition: Woven canvas fabric impregnated with phenolic resin.
• Operating Temperature: Continuous use up to 250°F (121°C).
• Dielectric Strength: 300 to 500 volts/mil, providing excellent insulation properties.
• Compressive Strength: 24,000 psi, ensuring high load-bearing capacity.
• Tensile Strength: 7,500 psi, offering robust resistance to tension and pulling forces.
• Density: Approximately 1.35 g/cm³, providing a lightweight yet strong material.
• Water Absorption: 1.6% after 24 hours, ensuring minimal swelling and maintaining dimensional stability.
• Flammability: Self-extinguishing in nature, making it safe for use in electrical and other sensitive applications.

Maintenance

Phenolic CE Round Tubes require minimal maintenance. They can be cleaned using a soft cloth and a mild detergent to remove any surface dirt or grease. It is important to avoid using harsh chemicals or abrasive cleaning agents that could damage the surface of the material. Regular inspections are recommended to ensure that the tubes remain in good condition, especially in applications involving high mechanical stress or exposure to corrosive environments.

Comparison with Other Phenolic Grades

For a detailed comparison of CE Phenolic with other phenolic grades, including their mechanical, electrical, and thermal properties, please refer to the Phenolic Comparison Chart. This chart provides valuable insights to help you choose the right phenolic material for your specific application.