Blog - JingHong

Glass Fiber Series

Unlocking the Mysteries of FR4: The Backbone of Modern Electronics

James Yang

Jun 19, 2025

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Glass Fiber Series

G10 Epoxy Board Green and Black Difference

G10 epoxy board, a versatile and robust material, comes in various colors, with green and black being the most common. The primary difference between green and black G10 epoxy boards lies in their composition and applications. Green G10 typically contains a higher percentage of epoxy resin, making it slightly more flexible and impact-resistant. Black G10, on the other hand, often incorporates additional materials like graphite or carbon, enhancing its strength and heat resistance. While both colors offer excellent electrical insulation properties, green G10 is frequently used in electronics and aerospace industries, whereas black G10 finds applications in high-temperature environments and heavy-duty mechanical components. The choice between green and black G10 epoxy sheets ultimately depends on the specific requirements of your project, considering factors such as thermal stability, mechanical strength, and electrical insulation needs.

James Yang

Jun 18, 2025

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Glass Fiber Series

In-Depth Understanding of the Insulation Grade of FR4 Epoxy Board

James Yang

Jun 18, 2025

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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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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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Glass Fiber Series

FR4 vs Carbon Fiber Distinctions in Properties and Applications

FR4 sheet and carbon fiber are two materials that have revolutionized various industries due to their unique properties and versatile applications. FR4, a glass-reinforced epoxy cover fabric, is broadly utilized in the gadgets industry for its amazing electrical separator and mechanical properties. On the other hand, carbon fiber, known for its extraordinary strength-to-weight proportion, has found broad utilize in aviation, car, and sports hardware fabricating. Whereas both materials offer particular preferences, their properties and applications vary essentially. FR4 exceeds expectations in electrical separator, dimensional solidness, and cost-effectiveness, making it perfect for printed circuit sheets and electrical components. Carbon fiber, with its prevalent quality, lightweight nature, and warm properties, is favored in high-performance applications where weight lessening and basic keenness are fundamental.

James Yang

Jun 13, 2025

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Glass Fiber Series

G10 and FR4 the Differences in Fiber Glass Board Materials

James Yang

Jun 13, 2025

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