3M™ Polyester Film Tape 850(roll)

3M Polyester Film Tape 850 is a high-performance polyester film adhesive tape designed for electrical insulation, coil wrapping, splicing, and general industrial applications requiring excellent dielectric strength and dimensional stability. This tape features a tough polyester (PET) film backing coated with a pressure-sensitive acrylic adhesive that delivers reliable bonding and long-term performance.The 3M 850 polyester film tape offers excellent resistance to heat, moisture, solvents, and abrasion, making it suitable for demanding electrical and electronic environments. Its clear polyester backing provides high tensile strength and resists tearing, stretching, and shrinkage, ensuring consistent performance during installation and service.

3M™ Polyester Film Tape 850 is commonly used in motor and transformer insulation, wire harnessing, PCB protection, coil wrapping, and component masking where dependable electrical insulation and clean removal are required.