Grade H pre-impregnated material

描述

Base material of grade H pre-impregnated insulating material is a flexible composite nade with polyimide.Nomex or other materials with temp,index over 180°C.It’s phase B pre-impregnated material with thermal upgraded resin after baking process The product has very high mechanical properties,dielectric and thermal upgraded properties.After winding with copper or aluminum foils,the insulation layers are very solid after heating process.This product is ideal grade H insulating naterial for layer insulating between foil coils in dry-type transformers,also for other motors and electrical appliance.The standard color is claybank or colorless.Tail-made colors are available