Diamond Dotted Paper (DDP)

Editor:【HAOJINGHUI INDUSTRIAL】 Time:【2014.09.09】 Views:【1509】


Diamond dotted insulation paper is made of electrical insulating paper coated with heat curable epoxy resin; the epoxy resin is applied to both sides of the paper in a diamond pattern. It is a kind of material with inertiadry and no conglutination at normal temperature (below 30 degree C). The Diamond Dotted Paper will make the electric conductor forever felt up as a hard unit under the high temperature by its internal latency substance.




Thermal class A (105 °C) according to according to IEC 641

Kraft paper100% sulphate pulp

High purity and mechanical strength

Good compatibility with liquid after the baked enamel coating harden



It is insulation between of coils in oil-immersed transformers. 

Web:www.hjhelec.com TEL:0086 898 68929110 FAX:0086 898 68929110 Email:hjh01@hjhelec.com