Chemically treated metalized polyester film ( High Bond Strength)

Polyester film is a high-performance film made from polyethylene terephthalate (PET) resin. The Polyethylene Terephthalate (PET) resin is made from Ethylene Glycol and dimethyl terephthalate (DMT). The PET resin used is of a similar intrinsic viscosity (IV) to fiber grade resin, used to produce polyester fibers, but has a higher purity. PET resin is made in special grades for specific film types and often contains slip modifiers.

In comparison with other common plastic films, polyester film is characterized by high tensile strength, excellent dimensional stability, low moisture absorption, good retention of physical properties over a fairly wide temperature range (-70° to 150°C), excellent electrical properties, and good optical clarity. Because of its higher price relative to PVC, polyethylene, and polypropylene film, polyester film is generally considered a specialty film among all plastic films; however, markets of considerable volume have developed that require this strong, dimensionally stable film. Prices are higher than most commercial plastic films primarily because the manufacturing process is much more costly due to the need for an orientation step. (Most polypropylene film is also oriented.)

The strength of polyester film requires rugged machinery for orientation. In order to assure strict gauge control, the buildings containing the film lines are carefully engineered and have very strong foundations and special reinforced flooring to prevent vibrations. Many end uses for polyester film have stringent specifications (e.g., photographic film and magnetic media) and require clean room conditions. Thus, capital costs are much higher than for other oriented films. Polyester Films have a unique combination of physical, chemical, thermal, and optical properties which result in the following: Strong, tough, brilliant and clear and ease of converting, laminating, extrusion coating, embossing, metallizing, printing, punching, corrugating, dyeing, stamping and forming. Polyester film is sold in various types, thicknesses, widths, and properties designed in many cases to satisfy the requirements of particular end applications.

Outside aluminum coated biaxially oriented polyester film & inside Chemically treated using vacuum technology and having excellent optical surface & mechanical properties. The Chemically coated side is for printing.

Established with the vision of attaining maximum customer satisfaction, we bring forth for our customers optimal quality Colored Metalized Polyester Films. These polyester films are suitable for flexible laminates, packaging & twist wraps for candies. Offered polyester films are manufactured by using finest quality material. Also, the offered polyester films are available in a variety of sizes to fulfill the need of patrons.

Features:

  • Tear resistance
  • Easy to use
  • Long life

Specifications:

  • We offer Metallised Polyester films: 12 micron to 350 micron
  • Width: -10 mm to 2100 mm
  • Colors: chrome/silver/matt/brush finish/red/blue/green/balck/blue etc

BoPET (Biaxially-oriented polyethylene terephthalate) is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties and electrical insulation.

With over 20 years of experience in the South African market, focusing specifically on polyester film, Polyslit maintains stock of an impressive array of BOPET grades and gauges, perfectly suited to applications including:

COMMODITY PACKAGING

- Uncoated
- Chemically treated
- Metalized
- AlOX coated
- PVdC coated

SPECIALTY PACKAGING

- Heat sealable
- Peelable
- Thermo formable

INDUSTRIAL

- Electrical insulation
- Thermal insulation
- Motor insulation
- Release liner
- GRP / FRP applications
- General industrial

GRAPHICS

- High clarity
- Opaque white
- Thick clear base

Polyslit works closely with our global partners to constantly monitor trends in the global BOPET industry, allowing us to identify new products and opportunities, or even possible challenges to local consumers. All locally stocked films are manufactured to the absolute highest standards by global leaders in BOPET technology, development and manufacturing.

Transparent Polyester Film with Outside Surface modified with a special co-polyester Coating to adhere to different metals and adhesives and coatings. Film also has excellent machinability, good clarity, excellent slip and dimensional stability and used for Flexible Packaging Applications.