Diamond Resin Film

(pxc) diamond pattern resin coated polyester film ( b-class ) type 6233 , is a kind of insulation materials which spread a special kind of change-quality insulating epoxy resin on the electrical-grade polyester film and the shape of resin coat like diamond pattern.it is widely used in the gas or oil insulation system as layers insulation main in dry transformer,oil transformer and instrument transformer.during the dry process , coated special epoxy resin achieve certain temperature, it become melted and bring about bonding function between polyester film and coil. with the temperature rising to solidify, it causes the transformer winding’s each close layer to be near reliably and adhesive winding unit. the epoxy resin bonding temperature sufficiently prevents moving position of the winding each layer when short-circuit occurs.thus, it guarantees the insulation structure long-term machinery and physical performance.owing to epoxy coating of diamond pattern resin coated polyester film is not comprehensive with each non-coated spaces,the uncoated spaces has advantage to let insulating materials lay’s air discharge with the liquid(transformer oil) or gas (f6s) of insulation material plunge. by the same producting produce method,diamond

epoxy paper(d.d.p) can be made. mail:plxc@plxc.cn