Blog - JingHong

Glass Fiber Series

Machining FR4 Techniques in High-Performance Components

James Yang

Jun 18, 2025

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Glass Fiber Series

The Properties of G10 Material in Engineering Applications

G10 material, a high-pressure thermoset industrial laminate, has become indispensable in various engineering applications due to its exceptional properties. This versatile material, composed of a woven glass fabric substrate impregnated with an epoxy resin binder, exhibits remarkable strength, durability, and electrical insulation characteristics. G10 sheet and G10 epoxy sheet are widely utilized in aerospace, electrical, and mechanical engineering sectors for their superior performance under extreme conditions. The material's unique combination of high mechanical strength, excellent electrical insulation, low moisture absorption, and dimensional stability makes it an ideal choice for applications requiring reliable performance in challenging environments. As we delve deeper into the properties and applications of G10 material, we'll uncover why it has become a cornerstone in modern engineering solutions.

James Yang

Jun 17, 2025

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Market Analysis

Understanding the Hardness of Epoxy Resin: A Material Science Perspective

James Yang

Jun 17, 2025

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Glass Fiber Series

Differences Between Garolite Sheet and G10 Sheet

Garolite sheet and G10 sheet are both high-performance composite materials used in various industrial applications. However, they have distinct characteristics that set them apart. Garolite, also known as phenolic sheet, is made from layers of paper or fabric impregnated with phenolic resin. On the other hand, G10 sheet, a type of G10 epoxy sheet, is composed of woven glass fabric layers bonded with epoxy resin. The primary differences lie in their composition, mechanical properties, and electrical insulation capabilities. G10 sheet generally offers superior strength, impact resistance, and dimensional stability compared to Garolite. It also exhibits better electrical insulation properties, making it ideal for high-voltage applications. Garolite, while less robust, is more cost-effective and easier to machine, suitable for applications where extreme mechanical stress is not a concern.

James Yang

Jun 17, 2025

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Glass Fiber Series

G10 is an Innovative Composite Material

What exactly makes G10 an innovative composite material? At its core, G10 is a high-pressure fiberglass laminate, a thermoset composite crafted from layers of woven glass cloth impregnated with epoxy resin. This unique amalgamation results in a material that boasts unparalleled strength, durability, and electrical insulation properties. Unlike traditional materials, G10, often referred to as G10 sheet or G10 epoxy sheet, excels in demanding environments, resisting moisture, chemicals, and extreme temperatures. Its versatility renders it indispensable across industries, from aerospace to electronics, where precision and reliability are paramount. This remarkable composite's ability to merge lightweight construction with robust performance truly sets it apart as a pioneering solution in modern manufacturing.

James Yang

Jun 17, 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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