HSQY Metalized Polyester Film Roll

Metalized Polyester Film Description

Metalized polyester film is a polyester film material coated with a thin metal layer through vacuum deposition. The process enhances the optical reflectivity and barrier properties of polyester films while preserving their inherent flexibility, durability, and thermal stability. Metalized polyester film protects food against oxidation and aroma loss, achieving long shelf life. For example, coffee foil packaging and stand-up pouches for the convenience food, fast-moving consumer goods, food, and retail industries.      

Metalized Polyester Film Specifications

Metalized Polyester Film Properties

Superior Conductivity: The metallised layer provides excellent electrical conductivity, making it ideal for EMI/RFI shielding and capacitive applications.

High mechanical strength: Tensile strength in excess of 150 MPa (MD) and 250 MPa (TD) with minimal elongation under stress.

Thermal and chemical resistance: Resists degradation from oils, solvents and extreme temperatures, ensuring longevity in harsh conditions.

Lightweight and Flexible: Maintains flexibility while providing robust performance, suitable for curved or dynamic applications.

Metalized Polyester Film Uses

Electronics:

EMI/RFI suppression: Used in capacitors, automotive engine systems.

Flexible circuits: Substrate for printed electronics and wearable devices due to weldability and conductivity.

Packaging:

High barrier films: Moisture resistant bags for food, pharmaceuticals and industrial goods.

Decorative Laminates: Metallised finishes for labels, gift wrap and security films.

Industrial:

Solar Backsheets: Improve the durability and reflectivity of photovoltaic modules.

Thermal Management: Heat resistant tapes and flexible heaters for aerospace and military applications.