We produce high quality transformer board ( pre compressed pressboard ), which is applied to produce oil-immersed transformer as insulation material . The details information of the product is as following:

(1) property: High density, high mechanical strength, high electric strength and low compression index.

(2) quality standard: IEC 60641-3-1: 1992 /GB/T 19264. 3 -2003

(3) size: 4400mmX2200mm, 6300mm x 3200 mm and customized size

(4) thickness: 1. 0 1. 5 2. 0 2. 5 3. 0 4. 0 5. 0 6. 0 7. 0 8. 0

(5) material: 100% unbleached sulfate pulp imported from Canada.

(6) detecting instruction: On-line highly sensitive metal detector, avoiding metal particle existence

 (7) application: Mainly used in oil-immersed transformer as insulation material, also used in reactor mutual inductanceware, electric device and etc.