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PET/AL/PET Triplex Film Manufacturers
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  • PET/AL/PET Triplex Film
  • PET/AL/PET Triplex Film
  • PET/AL/PET Triplex Film
  • PET/AL/PET Triplex Film

PET/AL/PET Triplex Film

PET/AL/PET Triplex Film is multilayer laminate composed of Polyester (PET) / Aluminum Foil (AL) / Polyester (PET).
This unique three-layer structure combines the mechanical strength and heat resistance of PET with the excellent barrier properties of aluminum foil, resulting in a durable and reliable film suitable for demanding industrial, insulation, and packaging applications, such as:Thermal insulation materials for buildings and HVAC systems, High-barrier flexible packaging, Protective wrapping and reflective insulation materials.
At DINGHE, we ensure precise lamination control, and tailor-made specifications (Surface Treatment: Corona or heat-sealable coating available on request) to meet your unique application needs.

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Specifications Package Contact Us
Product Parameters and Specifications：

Structure

PET/AL/PET

Thickness

The thickness of each layer structure can be customized.

Width

Up to 1200mm (custom roll width available)

Film Advantages

Excellent Barrier Performance, Mechanical Strength, Laminating Compatibility, Aesthetic Metallic Appearance

Application

Building insulation, Industry package and protective industrial applications
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ABOUT DING HE
HANGZHOU DING HE ALUMINUM FOIL AND PLASTIC PRODUCTS CO., LTD.

Ding He (est. 2001) is a global leader in ultra-thin aluminum laminate materials, specializing in R&D, manufacturing, and distribution. China PET/AL/PET Triplex Film Manufacturers and PET/AL/PET Triplex Film Suppliers. For 24+ years, we’ve supplied eco-friendly, lightweight, and durable solutions to 20+ countries, exporting 50% of our 10,000-ton annual production worldwide.  

Our expertise in composite materials drives continuous innovation to meet evolving market needs. Custom PET/AL/PET Triplex Film Factory. Quality and sustainability are at the core of our high-performance industrial materials.

- Our team of 10+ year industry experts offers free

- Needs-based consulting to optimize material selection

- We provide cost-efficient

- One-stop solutions for mutual success.  

Certificate Of Honor
  • REACH 2022 Report
  • REACH 2022 Report
  • ROHS
  • ROHS
  • AL-PET Certificate of Compliance
  • PET Certificate of Compliance
  • PVC Certificate of Compliance
  • VMPET Certificate of Compliance
News
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  • Ding He to Attend CRH 2026, Marking 10 Consecutive Years at the Show

    Ding He, a trusted manufacturer specializing in premium aluminum composite materials for the refrigeration and HVAC industry, is pleased to announce our participation in the 2026 China Refrigeration Exhibition (CRH), taking place from April 8 to 10. This year marks our 10th consecutive appearance at this world-renowned......

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