(pxc) diamond pattern resin coated polyester film( b-class ) type 6233, is a kind of insulation materials which spread aspecial kind of change- insulating epoxy resin on theelectrical-grade polyester film and the shape of resin coat likediamond pattern.it is widely used in the gas or oil insulationsystem as layers insulation main in dry transformer,oil transformerand instrument transformer.during the dry process , coated specialepoxy resin achieve certain temperature, it become melted and bringabout bonding function between polyester film and coil. with thetemperature rising to solidify, it causes the transformerwinding’s each close layer to be near reliably and adhesivewinding unit. the epoxy resin bonding temperature sufficientlyprevents moving position of the winding each layer whenshort-circuit occurs.thus, it guarantees the insulation structurelong-term machinery and physical performance.owing to epoxy coatingof diamond pattern resin coated polyester film is not comprehensivewith each non-coated spaces,the uncoated spaces has advantage tolet insulating materials lay’s air discharge with the liquid(transformer oil) orgas (f6s) of insulation material plunge. by the sameproducting produce method,diamond
epoxy paper(d.d.p) can be made.mail:plxc@plxc.cn