... % wood pulp,good mechanical,Insulating material Type: P.4.1Standard ... 8%Raw material application:Unbleached sulphate pulp Insulating material used in enginess,electrical appliances, instrument ... etcSpecial:Smooth, tough, mechanical and electric intensityColor:Originalcolor,cycan, red, yellow etc ... :1150mm,1000mmSpecial sizes and thickness are available upon request. Electrical ...