This series of this product are made of 100% purified unbleached sulphate pulp, without any other filling. With good properties of dielectric, mechanical, smooth and tough. Suitable for strips, cylinders, spacer, plates and structural supports of oil-liquid of distribution transformers, reactor and bushing current transformer, as well the board in electrical product such as high and tension switches and the insulating materials of home electrical equipment. Some kinds also can be used in Shoes, Packing and other products.

The color is usual natural, green, grey(fish paper), red, other colors upon request.
The thickness range is from 0.8mm to 4.0mm. Special requests can be negotiated.
The usual size: 1000 x 1000mm, 1000 x 2000mm, 1400 x 2500mm, 2000 x 4200mm. Other special sizes upon request.

The detailed catalogues as follows:
Electrical insulating paperboard
Transformer insulating paperboard
Laminated insulatig paperboard
Red insulating paperboard
Dielectrical corrugated paperboard

Should you have any further details for our products, please don't hesitate to touch us.