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HDPE Met Film combines the inherent strength of high-density polyethylene with a precision-deposited aluminum layer, creating a packaging material that delivers both structural integrity and superior barrier performance.
Its high crystallinity provides excellent rigidity and puncture resistance, making it particularly valuable in demanding industrial applications where durability matters. The metallization process transforms this robust substrate into an effective shield against moisture, oxygen, and UV light - critical factors for extending product shelf life.
Unlike more flexible alternatives, HDPE Met Film maintains its dimensional stability under stress, ensuring consistent protection throughout distribution. This unique balance of toughness and barrier functionality positions it as a preferred choice for heavy-duty packaging, recyclable mono-material structures, and applications requiring reliable performance without excessive material weight.
Enhanced Moisture & Light Barrier
The vacuum-deposited aluminum layer significantly improves moisture resistance and light shielding compared with plain PE film. It helps reduce water vapor transmission and protects sensitive products from environmental exposure, making it suitable for packaging and insulation applications where moderate barrier performance is required.
Excellent Heat-Sealing Performance
Based on polyethylene substrate, the film offers strong and reliable heat-sealing capability. It performs efficiently on standard sealing equipment, ensuring secure package integrity and smooth production during high-speed converting and lamination processes.
High Flexibility & Process Compatibility
Metallized PE film maintains the softness and flexibility of PE, allowing easy handling, folding, and forming. It is compatible with lamination, extrusion coating, and composite structures, making it adaptable for various industrial and packaging applications.
Thermal Reflective Performance
The aluminum layer provides effective radiant heat reflection, supporting applications in reflective insulation systems and protective laminates where lightweight and cost-efficient thermal performance is required.
Recyclable Mono-Material Structure
As a PE-based material, it supports mono-material packaging designs that are recyclable in PE recycling streams where infrastructure is available. This helps brands move toward more sustainable packaging solutions compared with traditional multi-layer laminates.
Flexible Packaging
Used in food, daily-use, and industrial packaging requiring moderate moisture and light barrier performance. Its excellent heat-sealing ability makes it suitable for pouches, liners, and inner packaging structures.
Reflective Insulation
Applied in insulation laminates for roofs and walls. When combined with bubble film or foam, it provides lightweight radiant heat reflection for building and industrial insulation systems.
Industrial Protection
Used as a moisture-resistant layer for machinery parts and export packaging, helping reduce corrosion during storage and transportation.
Recyclable Mono-Material Packaging
As a PE-based material, it supports mono-material packaging designs recyclable within PE streams where facilities are available, offering a more sustainable alternative to traditional multi-layer structures.
Metalized HDPE (High Density Polyethylene) film offers high rigidity, excellent tensile strength, and good temperature resistance, making it ideal for structural packaging applications requiring stiffness and durability.
Metalized CPE (Cast Polyethylene) film provides superior flexibility, outstanding heat-sealing properties, and excellent compatibility for lamination with materials like nylon, BOPP, and PET. It serves effectively as an inner sealing layer in food packaging.
Both films significantly enhance barrier properties against oxygen, moisture, and light after metallization. HDPE suits industrial and heavy-duty packaging, while CPE excels in flexible food packaging, frozen products, and applications demanding excellent sealability and cold resistance.
Thickness | Width | Roll Diameter | Papar Core ID | Testing time |
30mic | / | 500mm | 76mm, 3inch |
Specification
Item | Unit | Value | |
Thickness | Mic | 30 | |
Thickness Tolerance | % | ±5 | |
Tensile Strength | MD | Mpa | ≥11Mpa |
TD | ≥11Mpa | ||
Elongation at break | MD | % | ≥100% |
TD | ≥100% | ||
Surface Tension | mN/m | ≥38mN/m | |
Thickness of Aluminum Layer | Å | ≥380 Å | |
OD | ≥1.8 | ||
Uniformity of Aluminum layer | % | ±10 | |
Firm of Aluminum Layer | % | PASS | |
Zhejiang Pengyuan New Material Co., Ltd. Exhibits Innovative Solutions at CHINAPLAS 2026 in Shanghai Shanghai, China — Zhejiang Pengyuan New Material Co., Ltd. is proudly participating in the 38th edition of CHINAPLAS, the International Rubber & Plastics Exhibition, being held from April 21 to 24, 2
High-barrier failures in medical and food retort packs usually start with laminate design, seal-layer choice, or process mismatch, not with the barrier claim printed on a datasheet. Metallized CPP film can be a strong PP-based barrier and sealant option when a pack needs better moisture, oxygen, aro
Metallized BOPP film is often chosen for moisture barrier, light shielding, yield, and high-speed packaging. Those benefits do not automatically prevent bag bursts, seal leaks, print failure, delamination, or web breaks. The commercial issue is mechanical balance. Buyers must compare tensile strengt
Metallized PE film gives lightweight flexible packaging a middle option between plain polyethylene and foil-based laminates. It keeps the sealing behavior and toughness associated with PE, then adds an ultra-thin vacuum-deposited metal layer to improve light, moisture, aroma, and oxygen protection.
Packaging teams often default to aluminum foil for “maximum barrier,” then find higher cost, cracking, over-specification, or converting problems. The decision is not a simple barrier-versus-price trade-off. It changes shelf life, scrap, line speed, freight, inventory, food-contact compliance, susta
Ultra-thin packaging only works when lightweighting does not destroy shelf life. That is the central engineering problem. Foil gives near-absolute barrier, but it pinholes, flex cracks, blocks visibility, adds weight, and complicates recycling programs. PVDC still performs well, yet chlorine-related
High-speed pouch packaging lines usually fail at the same point: the seal area must close fast, resist contamination, and hold barrier performance without forcing the converter into a heavier foil laminate. A practical solution is a properly specified Metallized CPP Films structure used as the inner
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Heat sealable Metallized PE Film is popular for bag packaging because it closes a performance gap that plain PE and foil laminates often leave open. It gives converters a practical barrier upgrade, a broad sealing window, and a metallic finish without the added weight, deadfold memory, and flex-crac
Yes, Metallized PET Film can be food-grade safe for food packaging, but only under specific conditions. The metallized layer should usually sit inside a multilayer laminate, not against the food itself. The approval decision should be based on the full structure, the intended food, the filling proce
Flexible packaging teams replace foil with metallized polyester when they need lower package weight, lower total cost, and better line efficiency without giving up practical shelf life. The core qualification risk is simple: barrier data taken from a pristine flat sheet does not predict the barrier
In B2B flexible packaging, engineers constantly battle a core trade-off: achieving maximum moisture and oxygen barriers historically meant sacrificing product visibility and metal detector compatibility by relying on opaque aluminum foil or metallized films. Legacy high-barrier materials like PVDC,
Packaging engineers and industrial converters constantly face the trade-off between achieving high barrier properties and maintaining structural integrity under high-speed line stresses. Delamination, poor hot tack, and the inability to recycle multi-material composites drive severe compliance failu
The transition from rigid structures, traditional aluminum foil, and porous paper packaging to flexible films requires overcoming a major engineering paradox: reducing material weight without compromising oxygen or moisture barrier integrity. Packaging engineers and procurement teams face rising log
Flexible packaging engineers face a direct conflict. Brands demand sustainable, mono-material structures for all consumer goods. Simultaneously, product shelf-life dictates non-negotiable requirements for extreme oxygen and moisture barriers. Legacy packaging relies heavily on multi-material laminat
