... flat surface, toughness and is widely used for insulation material of electrical engineering, electrics, ... for packing, clothes and shoes makingThickness: 0.1 to 0.5mmColors: cyan, natural, redMode Roll sheet ... : 1,000 x 1,150mmWidth sheet: 1,150 x 800mmThickness tolerance: ... 8kV/mm, and irrigation and drainage for farmland Insulating Cardboard for voltage changer