World Class in Polyester Film
Hostaphan the base for TTR

SAFETY AND SOLAR CONTROL WINDOW FILMS
Hostaphan® Polyester Films

Mitsubishi Polyester Film offers the most complete portfolio of film products to support the worldwide window film market. Hostaphan polyester film is approved for most window film applications including: safety, security, solar control, shades, and release liners. Hostaphan Polyester Film is the leading choice of polyester film by window film converters world wide. The Hostaphan product delivers the following superior product attributes:

  • Brilliant clarity and color
  • Low haze
  • Extremely smooth surface
  • Optimized shrinkage
  • Superior handling characteristics
  • Chemical resistance
  • Excellent flatness
  • Ultra thin, highly cured coatings

Mitsubishi Polyester Film Hostaphan products are used in automotive and architectural (flat glass) applications. Hostaphan polyester film product categories for window film are as follows:

  • UV stabilized film
  • Flame retardant
  • Window film release liner
  • Thick film for architectural or flat glass (Safety and Security)
  • Solar control film
  • PET liner base film

Please see the Hostaphan window film product portfolio listed below:

Market End Use Gauges Key Customer Attributes
PET Liner Base
2365N 92 Designed for silicone release coatings, hazy
4365N 92 Designed for silicone release coatings, clear
Window Film Release Liner
2YNK 92 Chemically treated on one side to provide enhanced release, hazy
7SLK 92 Chemically treated on one side to provide enhanced release, clear
Thick Film for Flat Glass
4SF4 200-700 Chemically treated on one side to enhance adhesion
4SF5 200-700 Chemically treated on two sides to enhance adhesion
Solar Control Films
N519 48, 92 Utility grade clear film
N533 48, 92 Clear film base for sputter & vacuum metallizing
N511 48, 92 Clear film base for chemical dyeing
N5E1 92 Clear, economy grade dyeable film
7211 48, 92 Ultra clear film base for dyeing applications
7333 48, 92 Ultra clear film base for sputter & vacuum metallizing
UV Protected Film
7333UV 92 UV blocker added to reduce UV transmission, chemically treated on one side to improve handleability