Phenolic paper laminated sheets(insulation sheet,industry laminate sheet,phenolic paper sheet) are made of electric insulating craft paper impregnated with phenolic resin by being processed under heat and pressure. Phenolic paper sheet can be processed into all kinds of insulation parts, The products are widely used transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc.