... phenolic resign LEADWIN insulating sheet Phenolic cotton sheet 3025 1. Description: insulating sheet Phenolic cotton sheet 3025 is made from cotton cloth impregnated with phenolic resin ... x(980-1500) ± 10mm3)Models: 3025 phenolic resin cotton cloth laminated sheet : 3025,3026,CE,LE,C,L 3. ... cloth (21yarns,18yarns)impregnated with phenolic resin sheet LEADWIN insulating sheet Phenolic cotton sheet 3025