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Polyester film coated with a fully cured acrylic adhesive system, with 0.05 mm total thickness and recommended for a variety of coil winding protection and insulation applications .

Product Details

Product information

PS279 is a polyester film coated with a fully cured acrylic adhesive system, with 0.05 mm total thickness and recommended for a variety of coil winding protection and insulation applications (130°C thermal class B).

Its applications include:-

  • Fixing and securing non-adhesive insulating materials between layers.
  • Fixing output wires, copper sheets or wire harnesses.
  • Layer and phases insulation.
  • Outer protective insulating wraps for bobbins, transformers, etc.
  • Soldering protection and varied insulation uses for motors.
  • Features identification (Printable).

Features and Benefits

  • 23 microns polyester films backing for improved moisture resistance, weight and space savings.
  • Outstanding dielectric strength.
  • Acrylic adhesive system specially designed for its resistance to solvents, freon and transformer oils.
  • Service temperature: 130°C continuous – Thermal Class B.
  • Good peel strength to check paints and varnishes.
  • Colour: Transparent
  • Core: 76mm
  • Roll Length: 66 meters
  • Standard Roll Widths: 9, 12, 15, 19, 25, 30, 38 and 50mm
  • Adhesion to Steel: 3.5 N/cm
  • Breakdown Voltage: 5 kV
  • Elongation at Break: 80 %
  • Tensile Strength: 35 N/cm
  • Total Thickness: 0.05 mm