Polyester film slit widths come in your choice of width and thickness. The thermal and electrical characteristics make this a perfect material for electrical insulation. It’s incredibly easy to use and is long-lasting. It also offers a high tensile strength and good chemical resistance for use in hazardous in environments where acids, chemicals and oils are present. It also offers good separating properties and a high mechanical stability.
The polyester slit widths are most commonly used in industrial applications such as transformer coil wrapping, adhesive & non-adhesive electrical insulation tapes, metallizing and printing. Polyester slit widths also offer excellent high temperature resistance.