Blog - JingHong

Industry standards

The Complete Guide to FR4 Sheet in 2025

James Yang

Jun 5, 2025

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Glass Fiber Series

What's the Difference between G10 and FR4?

James Yang

Jun 17, 2025

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Market Analysis

The Development History of Insulating Materials

The journey of insulating materials stretches back centuries, evolving from rudimentary natural substances to sophisticated, high-performance solutions that power modern industries. This fascinating progression began with early civilizations harnessing materials like wood, straw, and animal hides to shield against environmental extremes. As scientific understanding deepened, the Industrial Revolution ushered in a wave of innovation, introducing substances like rubber and early ceramics to meet burgeoning electrical demands. The 20th century marked a pivotal era, with synthetic polymers and advanced composites revolutionizing insulation technology. Today, cutting-edge insulating materials, such as aerogels and nanotechnology-enhanced sheets, dominate global markets, catering to diverse sectors from energy to aerospace. This rich history underscores the relentless pursuit of efficiency, safety, and sustainability in insulation advancements.

James Yang

Jun 12, 2025

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Phenolic Series

The Machinability of Phenolic Cotton Sheets vs. Paper-Based Bakelite

Caroline Jia

May 26, 2026

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Phenolic Series

Choosing the Right CNC Router Bits for Milling Bakelite and Phenolic Cotton Sheets

Caroline Jia

May 26, 2026

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Glass Fiber Series

Precision CNC Machining of G10 Epoxy Sheets: Achieving Tight Tolerances for Aerospace Parts

James Yang

May 26, 2026

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Phenolic Series

Optimizing CNC Parameters for Bakelite Sheet Drilling and Turning

Caroline Jia

May 25, 2026

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Glass Fiber Series

Surface Finishes Explained: Machined, Polished, and Anodized Options for G10

James Yang

May 25, 2026

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Phenolic Series

Mechanical Properties of NEMA CE Sheets Under High-Speed CNC Milling

Caroline Jia

May 25, 2026

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