Blog - JingHong

Phenolic Series

NEMA CE Sheet Chemical and Moisture Resistance

Caroline Jia

Aug 28, 2025

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Phenolic Series

How NEMA CE Sheet Compares to Other Phenolic Laminates?

Caroline Jia

Aug 28, 2025

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Phenolic Series

Phenolic Cotton Sheet Standards and Certifications

Caroline Jia

Aug 27, 2025

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Phenolic Series

Phenolic Cotton Sheet Thermal Conductivity and Heat Resistance

Caroline Jia

Aug 27, 2025

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Phenolic Series

The Longevity of Phenolic Cotton Sheet in Harsh Environments

Phenolic cotton sheet exhibits remarkable longevity in harsh environments, making it a superior choice for demanding industrial applications. This composite material, created by impregnating cotton cloth with phenolic resin and curing under heat and pressure, boasts exceptional durability. Its ability to withstand extreme conditions stems from its unique combination of high mechanical strength, excellent chemical resistance, and outstanding thermal properties. Phenolic cotton sheets can maintain their performance characteristics for extended periods, often lasting several decades when properly installed and maintained. This longevity is particularly evident in applications exposed to moisture, chemicals, and high temperatures, where the material's inherent properties provide a protective barrier against degradation.

Caroline Jia

Aug 27, 2025

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Phenolic Series

Bakelite Sheet Mechanical Strength and Load Capacity

Caroline Jia

Aug 27, 2025

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Phenolic Series

The Role of Bakelite Sheet in Transformer Insulation

Caroline Jia

Aug 26, 2025

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Phenolic Series

How Phenolic Cotton Sheet Performs Under High Load?

Phenolic cotton sheet exhibits exceptional performance under high load conditions, demonstrating remarkable strength and durability. This composite material, formed by impregnating cotton cloth with phenolic resin and curing it under heat and pressure, boasts superior load-bearing capabilities. When subjected to intense mechanical stress, phenolic cotton sheet maintains its structural integrity, resisting deformation and fracture. Its unique composition allows for optimal distribution of applied forces, preventing localized stress concentrations that could lead to failure. The material's inherent rigidity and dimensional stability contribute to its ability to withstand substantial loads without compromising its essential properties, making it an ideal choice for applications requiring high mechanical strength and reliability under demanding conditions.

Caroline Jia

Aug 26, 2025

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Phenolic Series

Flame Retardant Features of Bakelite Sheet

Bakelite sheet, a versatile thermosetting plastic, exhibits remarkable flame retardant properties that make it an indispensable material in various industries. Its inherent flame resistance stems from its chemical composition, which includes phenol and formaldehyde. When exposed to heat, Bakelite forms a char layer that acts as an insulating barrier, preventing the spread of flames and reducing heat transfer. This self-extinguishing characteristic, combined with its low smoke emission and minimal toxic gas production during combustion, makes Bakelite sheet an excellent choice for applications where fire safety is paramount. The flame retardant features of Bakelite sheet contribute significantly to its widespread use in electrical, automotive, and industrial sectors, where fire hazards pose serious risks.

Caroline Jia

Aug 26, 2025

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