envelope window film

AW

Specialty Films for Envelope Converting

AW Window film is a specialty technical film designed for applications requiring high rigidity, optimum transparency and compatibility with modern environmental requirements.

Available thicknesses:

  • From 24 to 48 microns, on formulation (BOPP base). In  36  microns (PET base) 

  • Grades available: In standard, recyclable, or high-temperature resistant versions

Benefits

Ultra-rigid and transparent film for high-quality postal applications

AW is a specialty BOPP or PET film offering maximum rigidity and optical clarity, making it ideal for postal envelope windows that require durability, precision cutting, and flawless visibility.

Excellent printability and lamination – even for laser systems (In the base PET version)

AW films are metallizable, printable, and compatible with laser printing (In the base PET version), making them suitable for customized, high-end envelope designs or automated mailing systems. Its high rigidity and thermal resistance make the AW range ideal for 100% recyclable BOPP/CPP mono-material structures.

Recyclable and biodegradable options for eco-conscious brands

Available in recyclable and biodegradable versions, AW enables brands and printers to meet sustainability requirements while maintaining performance and aesthetics. Perfect for mono-material PP structures and compliant with modern environmental standards.

Properties

Ultra-rigid BOPP or PET films for postal envelopes

Mono-material solutions PP

Excellent lamination properties

Recyclable and/or Biodegradable

Printable, metallizable

Compatible with laser printing

Designed for integration into single-material structures, it represents an innovative solution for customers looking for an aesthetic, high-performance and eco-responsible material.

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