Effective color: Nature ,Red, Green the size : 1000*2000mm , 2000mm*4000mm also can according the request make the size. thickness: 0.10-0.50mm for Green color. 0.10-8.0mm for Nature color 0.5-4.0mm for Red color
Insulation pressboard is 100% superior sulfate insulation wood pulp.
Standard: IEC60641-3-1: 1992
Aprrarent Density: 1.0-1.3G
Material: Unbleached sulphate pulp thickness: 0.8-8.0mm
Size: 1mx2m 2mx4m
Feature: Good mechanical stength, high electric strength resistance, larger tightness, smaller shrinkage, excellent flatness are the main strong strengths of this product.
It be mainly used in the clapboards of transformers