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VAFLF17
VWIN
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Our Antiseptic PET/AL/PE Laminated Film is made for metal building roof insulation—the kind of place where moisture, heat, and microbial growth usually wreck regular insulation way too fast. This film brings together the toughness of PET, a reflective aluminum layer, and sealable PE, so it stands up to tearing and keeps its strength whether you’re laying roof panels or after years of use. The antiseptic treatment fights off mold, mildew, and bacteria that love to show up in damp, condensation-filled roof spaces. Plus, the aluminum kicks back radiant heat, which keeps roof cavities cooler and boosts energy efficiency in warehouses, workshops, and farm buildings. The PE layer keeps out moisture and shields the surface, helping the insulation last longer. It’s a solid option for metal roofing suppliers, insulation contractors, and building material distributors. We offer custom roll sizes, printing, and private labeling, too.
Common structures
Aluminum foil+PE
Aluminum foil+PET
Aluminum foil+PET+PE
PET+Aluminum foil+PE
Aluminum foil+PA+PE
PA+Aluminum foil+PE
VMPET+White LLDPE
PET+PE
Other customized structures
Applications
● New Energy Battery Encapsulation
Suitable for outer wrapping of 3C digital cell packs, casing of automotive power battery modules, and insulating separators for energy storage systems. The nylon layer and aluminum foil layer jointly form a dense composite barrier system, effectively resisting moisture ingress and chemical attack from electrolytes, while the accompanying functional resin layer ensures high-strength heat-seal closure and mechanical puncture resistance.
● High-Barrier Food Packaging
Suitable for roasted coffee bean packaging bags, high-temperature retort food pouches, and vacuum packaging for meat and cheese products. The dense aluminum foil layer provides complete barrier against oxygen, moisture, and ultraviolet radiation, preserving original contents flavor while significantly extending shelf life, with the heat-resistant film layers withstanding high-temperature sterilization without softening or deformation.
● Pharmaceutical & Medical Device Packaging
Suitable for pharmaceutical blister pack lidding films, sterile medical instrument sealing pouches, and in-vitro diagnostic kit encapsulation. The multi-layer composite structure is directionally engineered to create a sterile, moisture-resistant, and light-proof closed storage environment, with all performance attributes fully compliant with mandatory medical-grade hygiene and safety standards.
● Electronic Component Protective Packaging
Suitable for anti-static packaging of PCB boards, semiconductor chips, and precision sensing elements. The combined configuration of aluminum foil and metallized film layers delivers excellent static-discharge capability, electromagnetic interference shielding, and moisture cutoff performance, effectively preventing oxidation, moisture damage, or electrostatic breakdown of precision parts during logistics and warehousing.
● Industrial Chemicals & Agrochemical Packaging
Suitable for packaging containers for liquid fertilizers, pesticide formulations, and corrosive industrial chemicals. The reinforced multi-layer film structure offers exceptional chemical permeation resistance and internal pressure tolerance, ensuring safe storage and leak-free transport of hazardous substances and reactive liquids.
● Cosmetics & Personal Care Packaging
Suitable for shampoo single-use sachets, facial mask pouches, and cosmetic trial sample encapsulation. The outer-layer PET/BOPP premium printable substrate supports high-definition color printing to elevate brand visual appeal, while the inner sealant layer resists chemical swelling from cosmetic active ingredients and essential oils.
● Building Insulation & Moisture Vapor Barrier
Suitable for building roof radiant barrier layers, exterior wall insulation reflective membranes, and HVAC duct thermal insulation wraps. The pure aluminum foil surface efficiently reflects thermal radiation, while the backing reinforced film provides excellent tear strength and installation convenience for easy on-site cutting and application.
● Cable Shielding & Moisture-Proof Taping
Suitable for core shielding and longitudinal waterproof sealing of power cables, communication lines, and signal transmission wires. The aluminum-plastic composite structure delivers superior electromagnetic interference blocking and radial moisture protection, ensuring signal transmission stability and long-term reliability under demanding environmental conditions.
Item | Specification |
Thickness | 0.01 mm~0.2 mm |
Aluminum foil thickness | 6 μ m~12 μ m |
GSM | 20-300 gsm |
Width | 3-290 cm |
Length | 1-12000 m |
Customization, ODM, OEM | Materials, Structure, GSM, Thickness, Size, Print, Pack |
Type | Aluminum Foil Laminated |
Transparency | Opaque |
Hardness | Soft |
Material | Aluminum foil, PE, PET, PA, VMPET |
● Near-Zero Permeability Composite Barrier Structure
A high-purity aluminum foil serves as the core barrier layer and is combined with specialty polymer functional layers, achieving over 99.9% shielding against moisture vapor, oxygen, and UV radiation. This dense protective structure effectively slows oxidation, mold growth, and active ingredient decay, thereby noticeably extending the storage life and potency stability of food, pharmaceuticals, and precision electronic parts.
● Strong Puncture Resistance with Outstanding Flexibility
By incorporating premium nylon or polyester reinforcement layers, the product combines excellent mechanical strength and puncture resistance with good softness. Under conditions such as high-speed automated packaging, long-distance transport, or battery cell expansion pressure, it is unlikely to develop pinholes or tears, delivering zero-defect packaging protection.
● Wide Heat-Seal Window with Stable Seal Strength
Optimized for the operating characteristics of high-speed automated filling equipment, the film offers a broad heat-seal temperature range and high seal bond strength. Seals are strong and leak-resistant, withstanding drop impacts and pressure differentials; even in demanding applications like high-temperature retort pouches, it maintains zero leakage.
● Wide-Temperature Adaptability and Chemical Resistance
The product maintains stable performance across a wide temperature range from deep-freeze conditions to high-temperature sterilization, and offers good resistance to battery electrolytes, industrial solvents, and chemical reagents, demonstrating high reliability in demanding applications such as flexible lithium battery encapsulation and industrial chemical packaging.
● Excellent Deep-Draw Formability for Complex Contours
The film features superior flexibility and deep-drawing capability, handling stand-up pouch forming, vacuum bag packaging, and irregular cell encapsulation; under complex geometric shapes, it shows no delamination and no corner cracking, ensuring complete coverage and professional sealing.
● High-Definition Printability for Stronger Shelf Impact
The film surface offers good ink adhesion, supporting matte, gloss, and metallic effects. We deliver vibrant, fade-resistant high-quality printed packaging that effectively enhances brand visual identity and end-shelf performance.
Benefits for Your Business
End-to-End Automated Control for Exceptional Aluminum-Plastic Composite Film
Leveraging fully automated high-speed lamination lines and precision slitting and winding equipment, we maintain complete in-house control from raw material formulation of aluminum foil and polymer pellets through multi-layer co-extrusion lamination and curing, to final slitting and packaging. Every batch of aluminum-plastic composite film undergoes online thickness monitoring and peel strength testing to ensure strong interlayer bonding, excellent barrier properties, and uniform thickness, meeting the stringent demands of diverse applications. Finished products are managed in standardized climate-controlled warehouses and shipped via efficient global logistics networks, ensuring every roll is delivered to customers on time and in perfect condition.
● Precision-Matched Customization : Based on the equipment specifications and end-use scenarios provided by the customer, we perform one-to-one dimensional calculations and design schemes for our aluminum-plastic composite film products, ensuring that every roll achieves seamless alignment with customer requirements in terms of width, length, and interlayer formulation—guaranteeing protection efficiency and sealing reliability in the final application.
● End-to-End Quality Control : From peel strength between aluminum foil and plastic substrates to surface coating uniformity, every production stage is subject to rigorous batch-by-batch pre-shipment inspection. We adhere to weather-resistant, moisture-proof, and high-barrier grade raw materials, ensuring consistent performance and long-term durability under varying temperature/humidity conditions and extended storage periods.
● Delivery Time Guarantee : Leveraging ample stockpiles of aluminum-plastic composite film base materials, we are able to significantly compress production lead times for bulk orders. For urgent requirements, we support shipment within 1 working day after order confirmation at the earliest—effectively coordinating with customers' project schedules and inventory turnover planning.
● Lifelong Technical Support : We provide long-term complimentary technical consultation services, covering storage condition recommendations for aluminum-plastic composite films, machine operation guidance, and troubleshooting methods for common issues—ensuring customers have access to timely, professional, and practical technical assistance throughout the usage cycle.
● Flexible Partnership Models : We fully support bulk wholesale procurement, project-based supply arrangements, and OEM/ODM brand customization collaborations. We can flexibly adjust product specifications, thickness parameters, and packaging formats based on customer brand requirements, delivering highly adaptable customized solutions.
