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). Specifications: Material: Thick * W * L = 0.2 ~ 80mm * 1200mm * 1000mm thickness * width * length = 0.2 ~ 80mm * 1000mm * 2000mm color: green / white / yellow Origin: Taiwan / China