Blog - JingHong

Phenolic Series

Bakelite Board Characteristics and Applications

Bakelite boards, also known as phenolic sheets, are versatile industrial materials prized for their exceptional electrical insulation properties, heat resistance, and mechanical strength. These thermosetting plastic sheets, composed of phenol-formaldehyde resin, exhibit remarkable durability and dimensional stability across a wide range of temperatures. Bakelite boards find extensive applications in electrical and electronic industries, serving as insulation panels, circuit board substrates, and high-temperature resistant components. Their low moisture absorption, excellent machinability, and resistance to chemical corrosion make them ideal for use in diverse sectors, including automotive, aerospace, and industrial manufacturing. Understanding the unique characteristics and applications of Bakelite boards is crucial for engineers, designers, and manufacturers seeking reliable and high-performance insulating materials for their projects.

Caroline Jia

Jun 19, 2025

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Phenolic Series

What are the Differences Between Bakelite and 3240 Epoxy Board?

Caroline Jia

Jun 18, 2025

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Phenolic Series

Phenolic Cotton Cloth Board and Phenolic Paper board Application

Phenolic cotton cloth board and phenolic paperboard are versatile insulating materials widely used in various industries. These high-performance composites combine the strength of cotton or paper with the excellent electrical and thermal properties of phenolic resins. Their applications span electrical insulation, mechanical support, and thermal barriers in diverse sectors such as electronics, automotive, aerospace, and industrial machinery. The unique combination of durability, heat resistance, and dielectric strength makes these materials indispensable in modern manufacturing and engineering. As we delve deeper into their characteristics and uses, we'll discover why phenolic cotton cloth board and phenolic paperboard continue to be crucial components in today's technological landscape.

Caroline Jia

Jun 18, 2025

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Phenolic Series

Application of Bakelite Sheet

Caroline Jia

Jun 16, 2025

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Phenolic Series

How to Distinguish Bakelite Sheet and 3240 Epoxy Board?

Caroline Jia

Jun 16, 2025

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Phenolic Series

Bakelite Board Electrical Insulation Material

Bakelite board electrical insulation material, a versatile and robust solution in the realm of electrical engineering, has been a cornerstone in the industry for decades. This phenolic resin-based material, known for its exceptional electrical insulating properties, heat resistance, and mechanical strength, has found widespread applications in various electrical and electronic devices. Bakelite boards, also referred to as phenolic boards, are manufactured through a process of heat and pressure, resulting in a dense, durable material that can withstand harsh environments and high temperatures. Its reliability in preventing electrical current flow between conductors makes it an indispensable component in switchgears, circuit boards, and other electrical assemblies where safety and performance are paramount.

Caroline Jia

Jun 16, 2025

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Phenolic Series

Phenolic Resin VS Epoxy Resin

When it comes to selecting the right resin for insulating sheets, the choice often boils down to phenolic resin vs epoxy resin. Both materials offer unique properties and advantages, making the decision crucial for manufacturers and end-users alike. Phenolic resin excels in heat resistance and flame retardancy, making it ideal for high-temperature applications. On the other hand, epoxy resin boasts superior mechanical strength and chemical resistance, offering versatility across various industries. The selection depends on specific project requirements, such as operating temperature, chemical exposure, and mechanical stress. Understanding the nuances between these two resins is essential for making an informed decision that ensures optimal performance and longevity in insulating sheet applications.

Caroline Jia

Jun 16, 2025

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Phenolic Series

The Main Characteristics And Application Areas Of Bakelite

Bakelite, a groundbreaking synthetic plastic, has been a cornerstone in various industries for over a century. Known for its exceptional electrical insulation properties, heat resistance, and durability, Bakelite has found widespread use in electrical components, automotive parts, and industrial machinery. Bakelite sheets and boards, in particular, have become indispensable in many applications due to their versatility and reliability. These materials exhibit remarkable chemical resistance, low moisture absorption, and excellent dimensional stability, making them ideal for use in harsh environments. From electronics to aerospace, Bakelite continues to play a crucial role in modern manufacturing and engineering, showcasing its enduring relevance in an ever-evolving technological landscape.

Caroline Jia

Jun 16, 2025

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Phenolic Series

Complete Guide to Choosing the Best Bakelite Sheet for ‌Electrical Equipment‌

Caroline Jia

Jun 5, 2025

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