The product is E-glass fiber cloth electrical impregnated with epoxy resin by baking in the hot mold after processing round cross-section was made of the glass cloth rod rods with high mechanical properties. Dielectric properties and good machinability. Heat-resistant grade of B grade. For electrical equipment for insulation structure parts, and conditions in wet conditions and transformer oil. Technical requirements 1, Appearance: The surface should be smooth, no bubbles, oil and impurities, without prejudice to allow the color to use uneven, scratches, minor uneven and so on, diameter more than 25mm of glass cloth laminated rod to allow the section of face or without prejudice to the use of crack. This product is made from epoxy resin and glass cloth, model 3240, in the high temperature mechanical properties, electrical properties at high temperature stability. For mechanical, electrical and electronic components with high insulation, high mechanical and dielectric properties of good heat resistance and resistant to moisture resistance. Heat-resistant grade B (155 degrees). Main imports of prepreg materials, colors, white, yellow, green, room temperature at 130 ℃ are still high mechanical strength, dry and wet state electrical properties, flame retardant, used for electrical insulation parts and electronics industries Synthesis: the electrical non-alkali glass fiber cloth soaked special epoxy resin phenolic Chuo, after baking, hot formed. Performance: high mechanical and dielectric properties, good heat resistance and resistant to moisture resistance and good machinability, and heat-resistant grade of B grade. Application: PCB test the rule, fixtures and electrical, electrical parts and components for insulation structure, and in wet conditions and the use of transformers. Specifications: Material: Thick * W * L = 0.2 ~ 80mm * 1200mm * 1000mm thickness * width * length = 0.2 ~ 80mm * 1000mm * 2000mm Color: Yellow Origin: China