Blog - JingHong

Phenolic Series

How Are Phenolic Cotton Sheets Manufactured and Cured?

Caroline Jia

Sep 23, 2025

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Phenolic Series

Where to Buy Certified Bakelite Sheets and Grades?

Caroline Jia

Sep 23, 2025

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Phenolic Series

How to Test Dielectric Strength of Bakelite Sheets?

Caroline Jia

Sep 23, 2025

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Glass Fiber Series

Best Test Standards and Methods for Measuring G10 Strength

James Yang

Sep 22, 2025

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Phenolic Series

How do Phenolic Cotton Sheets Compare to Bakelite in High-Voltage Use?

Caroline Jia

Sep 22, 2025

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Glass Fiber Series

What are the Trade-Offs Between Halogen-Free FR4 and Standard FR4?

The trade-offs between halogen-free FR4 sheet and standard FR4 primarily revolve around environmental impact, flame retardancy, and performance characteristics. Halogen-free FR4 offers improved environmental friendliness and reduced toxicity during disposal or recycling, addressing growing concerns about the environmental impact of electronic waste. However, it may exhibit slightly different flame retardant properties compared to standard FR4, which has long been the industry norm. Standard FR4 typically provides excellent flame retardancy and established performance metrics, but faces scrutiny due to potential environmental concerns associated with halogenated compounds. The choice between these materials often depends on balancing regulatory compliance, environmental considerations, and specific application requirements in the electronics industry.

James Yang

Sep 22, 2025

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Glass Fiber Series

How to Store G10 Sheets to Avoid Warping and Contamination?

James Yang

Sep 22, 2025

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Glass Fiber Series

Where Can I Find Reputable Suppliers of G10 Sheets?

James Yang

Sep 22, 2025

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Phenolic Series

Typical Applications for NEMA CE Sheets in Industry

NEMA CE sheets, renowned for their exceptional electrical and mechanical properties, find widespread use across various industrial sectors. These versatile materials, composed of cotton fabric reinforced with phenolic resin, offer a unique combination of strength, durability, and insulation capabilities. In industrial applications, NEMA CE sheets are commonly employed in electrical components, mechanical parts, and high-stress environments. From transformer insulation to gears in heavy machinery, these sheets prove invaluable in scenarios demanding reliable performance under challenging conditions. Their ability to maintain structural integrity while providing excellent electrical insulation makes NEMA CE sheets a go-to choice for manufacturers seeking robust solutions for diverse industrial needs.

Caroline Jia

Sep 22, 2025

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