Blog - JingHong

Phenolic Series

Standards and Certifications for Phenolic Cotton Sheet

Caroline Jia

Sep 8, 2025

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Phenolic Series

Phenolic Cotton Sheet in Automotive and Machinery Industries

Phenolic cotton sheet plays a crucial role in the automotive and machinery industries due to its exceptional properties and versatility. This composite material, formed by impregnating cotton cloth with phenolic resin and curing it under heat and pressure, offers a unique combination of strength, durability, and electrical insulation. In automotive applications, phenolic cotton sheets are used for components that require high mechanical strength and wear resistance, such as gears, bearings, and wear strips. In machinery, these sheets find applications in insulating parts, terminal boards, and structural components. The material's ability to withstand harsh environments, resist chemicals, and maintain dimensional stability makes it an invaluable asset in both industries, contributing to improved performance and longevity of equipment and vehicles.

Caroline Jia

Sep 5, 2025

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Phenolic Series

Why Phenolic Cotton Sheet Is Ideal for Mechanical Components?

Caroline Jia

Sep 5, 2025

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Phenolic Series

Chemical Resistance Levels of Bakelite Sheet

Bakelite sheet, a pioneering thermosetting plastic, exhibits remarkable chemical resistance across a wide spectrum of substances. Its robust molecular structure, formed through the polymerization of phenol and formaldehyde, creates a dense cross-linked network that resists degradation from many common chemicals. This inherent resistance allows Bakelite sheets to maintain their structural integrity and performance in challenging chemical environments. While not impervious to all substances, Bakelite demonstrates excellent resistance to water, many organic solvents, weak acids, and bases. This chemical fortitude, combined with its electrical insulation properties and heat resistance, makes Bakelite sheet an invaluable material in various industrial applications where exposure to harsh chemicals is a concern.

Caroline Jia

Sep 4, 2025

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Phenolic Series

The Role of Phenolic Cotton Sheet in Electrical Applications

Caroline Jia

Sep 4, 2025

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Phenolic Series

Common Industrial Uses of Phenolic Cotton Sheet

Caroline Jia

Sep 4, 2025

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Phenolic Series

Common Applications of Bakelite Sheet in Electrical Equipment

Caroline Jia

Sep 3, 2025

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Phenolic Series

Advantages of Using Bakelite Sheet in Modern Manufacturing

Bakelite sheet, a versatile thermosetting plastic, offers numerous advantages in modern manufacturing processes. Its exceptional heat resistance, electrical insulation properties, and mechanical strength make it an indispensable material across various industries. Manufacturers value Bakelite sheet for its durability, chemical resistance, and dimensional stability, which contribute to enhanced product performance and longevity. The material's ability to withstand high temperatures and maintain its structural integrity under stress makes it ideal for applications in electrical components, automotive parts, and industrial machinery. Additionally, Bakelite sheet's cost-effectiveness and ease of fabrication allow manufacturers to streamline production processes, reduce waste, and improve overall efficiency in their operations.

Caroline Jia

Sep 3, 2025

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Phenolic Series

Bakelite Sheet Heat Resistance and Thermal Data

Caroline Jia

Sep 3, 2025

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