Fiberglass Insulation 3240 Plate is a high-performance insulating material made by laminating epoxy resin as a binder and glass cloth as a reinforcement under high temperature and high pressure. Its excellent mechanical strength, electrical properties, and thermal stability make it widely used in motors, electrical appliances, electronic equipment, and mechanical structures, making it an indispensable insulating plate in modern industry.

Product Composition

Made of alkali-free glass fiber cloth impregnated with epoxy resin and then hot-pressed and cured (conforms to EPGC 201 type in IEC60893 standard).

Product Specifications 

Regular size: 1000*2000mm, 1220*2440mm 
Regular color: yellow 
Regular thickness: 0.5-200mm

Performance Characteristics

This material's greatest advantage lies in its balanced performance, combining mechanical strength, insulation stability, and environmental resistance, ensuring excellent performance under a variety of demanding operating conditions. Its unique glass fiber-reinforced structure resists cracking or deformation under stress, maintaining high strength and stable dimensional accuracy over long periods of use, providing a solid support for electrical equipment and mechanical components.

In terms of electrical performance, it boasts excellent insulation and dielectric strength, effectively preventing safety hazards such as leakage and breakdown. It maintains excellent insulation even in high-voltage, high-frequency, and humid environments. Its high density and low moisture absorption ensure long-term electrical stability and equipment safety.

It also offers exceptional heat resistance. It maintains its strength and insulation properties even in high-temperature environments, resisting deformation or failure due to thermal aging. This characteristic makes it particularly suitable for equipment exposed to prolonged heat, such as motors, transformers, and switchgear.

In addition, the Fiberglass Insulation 3240 Plate features a smooth surface, uniform structure, high dimensional accuracy, and excellent machinability. Whether punching, drilling, milling, or engraving, all operations are effortless, resulting in clean edges and a resistance to chipping. This makes it particularly suitable for customized production, enabling the precise manufacture of various structural and insulation components tailored to customer needs.

With these performance advantages, 3240 Plate is not only an insulation material but also a reliable engineering solution, providing a solid guarantee for the efficient operation and long-term stability of equipment.

Advantages

High insulation reliability: Ideal for high-voltage electrical systems, offering consistent insulation stability and superior arc resistance.
Excellent mechanical strength: Provides exceptional impact toughness and deformation resistance, making it perfect for load-bearing and wear-resistant components.
Strong environmental adaptability: Withstands high temperatures, humidity, and corrosion, ensuring long-term performance even in demanding environments.
High cost performance: More economical than advanced engineering plastics (such as PEEK), delivering outstanding value without compromising quality.

Application Fields

In electrical equipment, it is commonly used to manufacture insulating partitions, motor end covers, switchgear components, transformer support plates, and insulating brackets in electronic equipment. Its high strength and excellent electrical insulation properties ensure safety and reliability even in high-voltage and high-current environments. In addition, it offers excellent mechanical strength and wear resistance, maintaining structural stability even under mechanical stress or vibration.

XiongYiHua Plastic Insulation selects high-quality raw materials and adheres to strict production control and testing standards to ensure consistent performance and reliable quality in every product. Whether purchasing in bulk or customizing specific specifications, we offer professional solutions, ensuring peace of mind and peace of mind during use. Fiberglass Insulation 3240 Plate is strong, stable, and reliable, making it an ideal choice for high-performance electrical equipment and mechanical structures.