Product Name: FR-4 board of imports, electronic-grade E-glass fiber cloth impregnated with epoxy thermoforming. 

 Key Features: 220 ℃ still under the high mechanical strength, dry and wet state electrical properties, flame retardant grade to UL-94VO class 

 Applications: high and low voltage transformer accessories, electrical and electronic insulation components, Water Resources and Hydropower insulator, insulated switchgear parts, drive insulators, industrial electric insulators, semiconductors, insulators, electric railway insulators, insulator shipbuilding, nuclear power, insulation parts , busbar insulation baffle gasket. Is used widely in insulation materials. 

 Specifications: Thickness (0.1-40) * 1020 * 1220mm long 

 Color: Green Black Water 

 Industry Terms: FR-4, FR-4 epoxy board, FR-4 insulation board, insulation board, epoxy boards, epoxy resin board, glass fiber, glass fiber board, FR-4 insulation board, resin board.