Industry Leader for Polyester Films

Some of the markets we serve include:

Why Choose Polyester Film?

Many of the unique characteristics of polyester film are the direct result of biaxial orientation during film manufacturing. Polyester film leads the pack with an exceptional combination of optical, physical, mechanical, thermal, and chemical properties. These features give polyester film a clear performance advantage when compared to other options. And, for all of the environmentalists out there, polyester film is among the most environmentally friendly thermo-plastic engineered films made.

Polyester Films Available By Tekra

Tekra offers the industry's most complete range of films from a variety of brands, with the most common being Melinex® and Mylar®, manufactured by Mylar® Specialty Films (formerly DuPont Teijin Films). In addition to our range of inventory in stock, we also offer polyester film rolls and sheets in the following characteristics:

  • Super Clear
  • Heat Stabilized
  • Clear
  • Slightly Hazy
  • Matte
  • Translucent White
  • Bright White Opaque

Additional Film Enhancements

  • Extremely low shrinkage (<0.1%) to a desired heat seal (about 75%).
  • Index matched to eliminate surface iridescence with functional hard coats.
  • Applied with chemical treatments (e.g. corona) for improved adhesion to various coatings, inks, and adhesives.
  • Added pigments and fillers for a wide range of haze, translucency, or opacity.
  • Modified surface textures from very smooth to any desired roughness.
  • Co-extruded with different polyester layers to obtain custom finishes (i.e. A/B, A/B/A, etc.).
  • Incorporated with surface-slip, anti-stat, anti-fog, or anti-glare properties.
  • Custom tailored to meet a desired product performance specification.
  • Polyester that features abrasion resistance

Polyester Film Categories

As an authorized distributor, Tekra provides consultative expertise in the product selection, support and supply of Mylar® Specialty Films (formerly DuPont Teijin Films™) Melinex® and Mylar® polyester film brands.
Tekra offers Melinex® ST polyester film from DuPont Teijin Films™ engineered to maintain functional performance at elevated processing temperatures.
Polyester films can be coated with Tekra’s Marnot® XL, Marnot Advanced™, ProTek®, and Terrapin® hardcoats. These hardcoated films provide improved abrasion resistance, chemical resistance, pencil hardness, and other benefits over uncoated polyester.
Tekra is the leading distributor of Mylar® Specialty Films (formerly DuPont Teijin Films™) polyester, including the expanding line of Melinex® TCH products for the flexible electronics market. “Melinex TCH” is a new DTF series of optically clear PET films that afford Design Engineers freedom to choose from a variety of functional product types.
The unique combination of physical, thermal, chemical and optical properties make polyester ideal for a wide range of industrial film applications.
Tekra has special expertise in Medical Diagnostics as Mylar® Specialty Films (formerly DuPont Teijin Films™) exclusive authorized diagnostics distributor for polyester films serving North America.
For demanding environments which exceed the performance limits of standard polyester & polycarbonate films, Tekra offers Kaladex® and Teonex® PEN films.

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