Plain Weave/ Twill Weave Electrical Insulation Tape Polyester Blend Tape Pure Cotton Yarnwoven Tape for Transformer and Motor Binding Twill Cotton White Tape

Plain Weave/ Twill Weave Electrical Insulation Tape Polyester Blend Tape Pure Cotton Yarnwoven Tape for Transformer and Motor Binding Twill Cotton White Tape. Base termal class Y90 degrees Celsius, upgraded to A/E/B class after varnish dipping, fit various temperature working conditions of transformers and motors. Glue content controlled under 5%, excellent varnish permeability, greatly improved dielectric strength after impregnation. Neutral fabric without free acid & alkali, no corrosion to copper wires, stable long-term use for oil immersed transformers. Good oil resistance to transformer insulating oil, no swelling or aging under long-term oil immersion. Plain & twill weave available; twill type tensile strength up to 200N/10mm, firm binding without breakage. Complete specifications: 0.18~0.35mm thickness, 15~50mm width, 25/50/100m per roll, custom sizes supported. Strict factory inspection: limited joint per roll, free of holes, oil stains and impurities, stable appearance quality. Designed for mechanical coil binding only; much safer insulation performance when matched with insulating varnish.