Electrical Films

Hostaphan® Polyester Films

Mitsubishi Chemical America, Inc. offers polyester film products that provide unique performance characteristics that are suitable for use in the electrical and electronic market.

The physical properties of polyester film have made it the preferred material for the electrical market.
  • Dimensional stability
  • Thermal stability at elevated temperatures
  • Coefficient of friction
  • Tensile break strength
  • Tensile yield strength
  • Elongation at break
  • Chemical and electrical resistance
  • High dielectric constant
  • Lower extractable content
  • High electrical breakdown voltage
Many of our Hostaphan® polyester films are UL Recognized for use in a wide variety of electrical applications.
  • Transformer insulation films
  • Membrane touch switches (computer and calculator keyboards)
  • Flexible printed circuit films
  • Flat cables
Please see the Hostaphan® polyester film products for electrical applications below:
Product Type Key Customer Attributes
Wire and Cable Wrap
2262N Wire and cable film
Shrink Tubing
2LS0N Balanced medium shrinkage
2MS0N Balanced high shrinkage
WSAC White, silicone adherable film
Electronics Casting Liners
3ACK Ceramic casting liner designed for water-based slurry

Additional products may be available for your application. Please contact your Polyester Film Sales Representative for more information.

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