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Characteristics and Application of 3240 Epoxy Board

The characteristics and application of 3240 epoxy board: As a widely used material, epoxy boards have a wide range of applications in various circuits. Among them, we will talk about the more widely used 3240 epoxy board. It is a material made of electrical glass cloth impregnated with epoxy resin, dried and hot pressed. It has yellow, white, green It has high mechanical strength at room temperature of 130 ℃, and has good electrical performance in dry and wet states. It is flame retardant and is used in parts of insulating structures in electrical and electronic industries. In addition, the 3240 epoxy board has the following characteristics:
Synthesis of 3240 epoxy board: It is made of alkali-free glass fiber cloth for electrical engineering impregnated with epoxy phenolic resin, baked and hot pressed.
Thickness of 3240 epoxy board: Normally it is 0.5-50mm, and it can also be produced to 50-150mm thick plate according to requirements.
3240 board
Performance of 3240 epoxy board: The mechanical and dielectric properties are relatively high, and the heat resistance and moisture resistance are better, and it has good machinability. The heat resistance level is B level, which can be stamped. The cured epoxy resin system has excellent mechanical properties, high mechanical strength at medium temperature, and good electrical performance stability under high humidity.
Electrical properties of 3240 epoxy board: The cured epoxy resin system is an excellent insulating material with high dielectric properties, resistance to surface leakage, and arc resistance.
Uses of 3240 epoxy board: mechanical, electronic, electrical. Suitable for machinery, electrical, electronic, electrical appliances and other fields. It is also used for insulating processed parts, or processed into various types of insulating accessories, equipment insulating structural parts, etc.
3240 board

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