bakelite boards are made of insulating impregnated paper and phenolic resin, after baking and hot pressing process, they show excellent electrical properties and good machinability at room temperature, with specific gravity of 1.45-1.5 and warpage controlled within 3‰. Bakelite boards have a variety of characteristics, including insulation, high temperature resistance, abrasion resistance, corrosion resistance, high mechanical strength, good processing performance, a wide range of applications.
Product characteristics
First, insulating properties: Bakelite board has good insulating properties, non-conductive, is an ideal insulating material for electronic products, used to protect electrical equipment and lines from electric shock and other hazards. Suitable for use in switches, resistors, molds and other electronic products.
Second, high temperature resistance: bakelite board has high heat resistance, can maintain stable performance at higher temperatures, not easy to deform or melt, so it is widely used in electrical products.
Third, abrasion resistance: bakelite board surface covered with a layer of wear-resistant material, can keep flat and smooth for a long time, not easy to wear and tear, can be used for a long time to maintain a better appearance and performance, to extend the service life of the product. Suitable for the production of ships, railroads, automobiles and other means of transportation, such as the bottom plate, swing arm plate.
Fourth, corrosion resistance: Bakelite has good corrosion resistance to a variety of chemical substances, and can maintain stability in harsh environments. Bakelite is widely used in the manufacture of electrical materials, switches, lamps, telephone cases, instrument cases and so on.
Fifth, high mechanical strength: Bakelite boards and their products have high mechanical strength, can withstand a certain amount of pressure and impact, not easy to damage, suitable for ICT and ITE jigs, molds, mold cleats, packaging machines, combs and so on.
Sixth, good processing performance: bakelite board at room temperature with good electrical properties, good machinability, easy to process into a variety of complex shapes of parts.
Therefore, as an important insulating material, bakelite board has good insulating properties, wear resistance and high temperature resistance, etc., is widely used in electrical equipment, power systems and building materials and other fields. In the selection and use of bakelite panels, according to the specific needs and environmental requirements, reasonable selection of material specifications and processing technology to ensure product performance and safety.