Blog - JingHong

Phenolic Series

Why Bakelite Sheets Are Still a Trusted Choice in Electrical Insulation?

Caroline Jia

Jun 26, 2025

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Glass Fiber Series

Exploring G10 and FR4: Applications, Properties, and Uses in Electronics

James Yang

Jun 25, 2025

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Glass Fiber Series

G10 Mechanical Properties Strength of Advanced Laminates

G10 mechanical properties strength of advanced laminates is a crucial aspect in the world of insulating materials. G10 sheet, also known as G10 epoxy sheet, is renowned for its exceptional mechanical strength, electrical insulation, and thermal stability. This high-performance laminate boasts a unique combination of properties that make it ideal for various applications in industries such as aerospace, electronics, and automotive. With a tensile strength ranging from 40,000 to 65,000 psi, a flexural strength of 65,000 to 80,000 psi, and a compressive strength of 65,000 to 75,000 psi, G10 sheet demonstrates remarkable resilience under diverse conditions. Its low moisture absorption, excellent dimensional stability, and high heat resistance further enhance its appeal as a versatile engineering material.

James Yang

Jun 25, 2025

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Phenolic Series

The Differences Between Phenolic Cotton Sheet and Bakelite Sheet

Caroline Jia

Jun 25, 2025

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Phenolic Series

How is Phenolic Cotton Sheet Produced?

Phenolic cotton sheet production is a meticulous process that combines advanced technology with precision manufacturing techniques. The production begins with selecting high-quality cotton fibers, which are then impregnated with phenolic resin. This mixture undergoes a carefully controlled curing process, where heat and pressure are applied to create a dense, uniform sheet material. The resulting product boasts exceptional insulating properties, mechanical strength, and resistance to heat and chemicals. Throughout the manufacturing process, strict quality control measures ensure that each phenolic cotton sheet meets rigorous industry standards for performance and durability. This innovative material finds widespread applications in various industries, from electrical insulation to aerospace components.

Caroline Jia

Jun 25, 2025

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Glass Fiber Series

3240 Epoxy Sheet Applications in Energy and Electronics

James Yang

Jun 25, 2025

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Glass Fiber Series

Flame Retardant FR4 vs G10: Key Differences in Industrial Laminates

When it comes to industrial laminates, FR4 and G10 are two materials that often come up in discussions. Both are widely used in various applications, but they have distinct characteristics that set them apart. FR4 sheet is renowned for its flame-retardant properties and electrical insulation, making it a popular choice in the electronics industry. On the other hand, G10 sheet is prized for its exceptional mechanical strength and dimensional stability, often finding its way into high-performance mechanical applications. Understanding the key differences between these two materials is crucial for engineers and manufacturers to make informed decisions about which laminate best suits their specific needs. This article delves into the unique properties, applications, and performance characteristics of FR4 and G10 sheets, providing valuable insights for those navigating the complex world of industrial laminates.

James Yang

Jun 24, 2025

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Glass Fiber Series

Why FR4 Glass Epoxy is the Backbone of High-Quality Electronic Devices

James Yang

Jun 24, 2025

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Glass Fiber Series

How to Store and Handle FR4 Epoxy Sheets for Long-Term Use Without Performance Loss?

James Yang

Jun 24, 2025

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