High Barrier Metallized PET Film

Exceptional oxygen, moisture, and aroma protection. Engineered to extend product shelf life and preserve freshness for premium flexible packaging and industrial encapsulation.

  • Standard Thickness: 6-125μm (Fully Customizable)
  • Packaging Format: Heavy-duty wound rolls with premium waterproof outer wrapping

Product Overview

Our High Barrier Metallized PET Film is engineered for demanding applications that require maximum protection against environmental factors. Utilizing advanced coating technologies, this film creates an impermeable shield that locks in aromas while blocking oxygen, water vapor, and light. It provides a crystal-clear or superior laminating base, acting as the perfect high-performance alternative to rigid packaging and thick aluminum foils, thereby significantly reducing total packaging weight and cost.

Core Technical Specifications

Our continuous inline monitoring systems ensure strict compliance with international barrier property tolerances.
Property Standard Value Test Method
Available Thickness 12μm, 15μm, 20μm, 25μm (Custom sizes available) ASTM D374
Water Vapor Transmission (WVTR) < 0.5 g/m²/24h (Ultra-low humidity penetration) ASTM E96
Oxygen Transmission (OTR) < 1.0 cc/m²/24h/atm (Superior gas barrier) ASTM D3985
Transparency / Haze Clear & High Gloss (Based on coating type) ASTM D1003
Tensile Strength (MD/TD) High mechanical strength for high-speed runs ASTM D882
Surface Tension ≥ 40 dyne/cm (Excellent ink/glue adhesion) Dyne Pen
Roll Specification Tailored width and length per project Visual

Why Choose Our High Barrier PET Films?

  • Direct OEM Factory Pricing: Procure directly from the manufacturing source to eliminate agent markups and keep your supply chain highly cost-effective.
  • Flexible MOQ for Premium Materials: We support flexible minimum order quantities for trial runs, allowing you to test and validate barrier performance in your specific market.
  • Flawless High-Speed Lamination: Exceptional dimensional stability and thermal resistance prevent film stretching and wrinkling during high-speed printing and multi-layer lamination.
  • Guaranteed Shelf-Life Extension: Our advanced barrier uniformity guarantees consistent OTR and WVTR ratings across the entire roll, eliminating weak spots in your finished packaging.
  • Comprehensive Quality Assurance: Every production batch undergoes rigorous laboratory testing. We provide full traceability and responsive technical after-sales support.

Targeted Industry Applications

These high-barrier films are specifically developed to meet the strict protective standards of global industries:
  • Premium Food Packaging: Ideal for roasted coffee beans, dry pet food, cheese, snacks, and high-fat foods that are highly sensitive to oxygen and moisture.
  • Precision Packaging & Electronics: Provides a supreme moisture-proof barrier for sensitive electronic components, circuit boards, and industrial hardware.
  • Medical & Pharmaceutical Pack: Used as a base film for blister packs, medical pouches, and sterilized device wrapping to maintain absolute integrity.
  • Cold Chain & Insulated Panels: Functions as a critical gas-retention layer in vacuum insulation panels (VIPs) used in cold chain shipping containers.
  • Modern Agriculture & Liners: Provides advanced chemical and gas barriers for specialized silage, agricultural fumigation, and barrier liners.

Export-Standard Waterproof Roll Packaging

To ensure zero degradation of the high-barrier properties during ocean transit, we employ a meticulous packaging protocol:
  • Core & Edge Security: Films are wound on ultra-strong paper cores with heavy-duty plastic end plugs to protect roll edges from impact.
  • Dual-Layer Moisture Shield: Each roll is vacuum-wrapped in a heavy-gauge waterproof outer plastic film to block sea salt, humidity, and condensation.
  • Palletized Protection: Rolls are safely arranged on ISPM-15 compliant fumigated pallets, stabilized with high-tension strapping, and enclosed in secure stretch wrap.

Compliance & Global Certifications

Our materials are fully certified for seamless entry into highly regulated North American and European markets:
  • ISO 9001:2015 Certified Manufacturing Process.
  • REACH & RoHS Compliant: 100% heavy-metal-free, non-toxic, and verified safe for food-contact and consumer packaging regulations.
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