PET PE Laminate Film for Food Tray Sealing
In the global food processing and logistics sector, achieving an airtight seal on rigid trays is vital to preserving flavor, maintaining product texture, and preventing leakage during distribution. PET PE Laminate Film for Food Tray Sealing serves as the premier top-lidding solution for modern automated packaging lines. This high-clarity laminate bonds the heat-resistant durability and optical brilliance of Polyethylene Terephthalate (PET) with the excellent, low-temperature sealing kinetics of Polyethylene (PE), delivering an uncompromised barrier web that keeps food looking appetizing and perfectly fresh.
Architectural Engineering & Polymer Synergy
The structural integrity of PET PE Laminate Film for Food Tray Sealing relies on a multi-layer laminated or co-extruded configuration designed to balance intense sealing heat with delicate food-contact requirements:
PET Outer Carrier Film (Clarity & Thermal Shield): Positioned on the exterior, the PET film acts as the printing base and a robust thermal shield. It withstands the direct heat of sealing jaws without melting, warping, or shrinking, while its high-gloss, crystal-clear transparency provides premium product visibility on the retail shelf.
The High-Bond Solvent-Free Lamination Layer: Fuses the two functional films together using eco-friendly, food-grade adhesives. This prevents any bubbling, peeling, or layer separation when exposed to moisture, food oils, or cold-chain refrigeration temperatures.
PE Inner Sealing Layer (Hermetic Seal Matrix): Acting as the direct product-contact layer, the Polyethylene film provides an optimized hot-tack response and a broad thermal sealing window. It melts precisely against the tray flange to form an immediate, leak-proof weld that seals in modified atmosphere packaging (MAP) gases.
Product Details
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pharm PVC film for blister package,Alu blister foil for pharm package(PTP).They are applicable to industries as advertising,printing,medicine,food,health products,
electronics,hardware tools,and so on.
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Food Grade Material: Our PET film is made from 100% food-grade materials, making it safe for direct contact with food items. It is free from harmful substances and complies with all relevant food safety regulations.
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Excellent Clarity: The PET film offers exceptional clarity, allowing your customers to have a clear view of the packaged products. This enhances the visual appeal and presentation of your food items.
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Superior Barrier Properties: With excellent gas and moisture barrier properties, our PET film provides an effective barrier against oxygen, water vapor, and other external elements. This helps extend the shelf life of your products and preserves their freshness.
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Heat Sealable: The film is designed to be heat sealable, ensuring secure and tamper-resistant packaging. This feature also prevents any leakage or contamination during transit and storage.
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Versatile Applications: Our PET film is suitable for various food tray packing applications, including fruits, vegetables, meat, bakery products, ready-to-eat meals, and more.
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Environmentally Friendly: We are committed to sustainability, and our PET film is recyclable, reducing its environmental impact and promoting eco-friendly packaging practices.
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Customizable Options: We offer a range of thicknesses, widths, and lengths to cater to your specific packaging needs. Additionally, custom printing and branding options are available to enhance brand visibility and product promotion.
Packing & Delivery
1)PET Film packing: PE film inside ,Kraft paper outsider ,on pallets 20' ft can be loaded about 20tons 2)PE film inside ,Kraft paper outsider 20' ft can be loaded about 25tons 3)PE film inside,Carton box outsider 20' ft can be loaded about 22 tons
Applications
PET Film can used for packing toothbrush, gift,cake,battery and so on.
Key Performance Advantages for Food Processors
Switching to our premium PET PE Laminate Film for Food Tray Sealing directly addresses and eliminates the common operational issues faced by food packaging plants:
Anti-Fog properties (Optional Additive): Food trays packed with fresh or hot foods often generate condensation, creating water droplets that obscure the product and turn off buyers. Our anti-fog treated film forces moisture to spread into a microscopic, transparent water sheet, maintaining crystal-clear visibility at all times.
Easy-Peel vs. Lock-Seal Configurations: Depending on your application, we offer customized PE inner formulations. Our Easy-Peel option allows consumers to smoothly pull open the lidding film without tearing or splashing the contents, while our Lock-Seal option creates an ultra-strong weld ideal for heavy items or vacuum packaging.
Excellent Puncture Resistance: During transit, sharp food items (such as bone-in meats or rigid pasta edges) can puncture sub-standard lidding webs, leading to oxygen ingress and premature spoilage. The tough PET matrix absorbs external impacts and structural stress, ensuring the package remains securely intact.
Primary Applications
Thanks to its flexible, food-safe barrier profile, this lidding material is widely utilized across various processing lines:
Fresh Meat, Poultry, and Seafood: Perfect for sealing rigid PP or PET trays using Modified Atmosphere Packaging (MAP) or gas flushing to maintain natural meat colors without chemical additives.
Ready-to-Eat Meals & Deli Products: Ideal for pre-packed pasta dishes, fresh salads, sliced charcuterie, and specialty cheeses that require an attractive, leak-proof presentation.
Fresh Produce & Prepared Fruits: Works seamlessly with micro-perforated tray structures to manage the respiration rates of fresh-cut fruits and vegetables, preventing anaerobic spoilage.
Certified Cleanroom Production & Heavy-Duty Packing
Food safety regulations leave zero room for error. Our entire packaging web is manufactured under strict international hygiene oversight:
GMP-Compliant Cleanrooms: All slitting, rewinding, and packing operations take place in enclosed, positive-pressure environments to prevent foreign dust, fibers, or contaminants from getting trapped between the layers.
International Compliance Portfolio: Every shipment is accompanied by complete certification tracing packets, including FDA food-contact approval, EU Regulation No. 10/2011 compliance, REACH/RoHS declaration sheets, and BRCGS global standard verification.
Secure Export Palletization: Finished film rolls are tightly wrapped in anti-static PE protective sleeves, packed with industrial desiccants, and securely palletized with heavy-duty edge guards to prevent any deformation or shipping damage during long-distance ocean transit.
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