Product Description

Our Composite film food packaging bags are high-barrier food packaging bags produced by multi-layer co-extrusion composite technology. Through the composite combination of different materials such as PET/PE/PA/AL, they integrate the advantages of each layer of material, with excellent barrier property, fragrance retention and puncture resistance, which can effectively isolate oxygen, water vapor and light, greatly extend the food shelf life, and maintain the flavor and taste of food. Composite film food packaging bags have exquisite printing and high color reproduction, combining packaging protection and brand display functions, making them the mainstream choice for medium and high-end food packaging.
Composite film food packaging bags can be customized with material structure according to food characteristics, such as high-barrier version, low-temperature resistant version, high-temperature cooking version, adapting to different food processing and storage needs. We support various bag types such as stand-up bags, zipper bags, flat bags and spout bags, meeting the packaging and usage scenarios of different foods. As a professional food packaging production factory, our Composite film food packaging bags are produced in strict accordance with food-grade standards, with independent control from film formula to bag printing, providing food brands with customized high-performance packaging solutions.
Specifications
|
Parameter Item |
Parameter Description |
|
Material Structure |
PET/PE, PA/PE, PET/AL/PE, etc. customizable |
|
Oxygen Permeability |
≤5cm³/(m²・24h・atm) (high-barrier version) |
|
Thickness Range |
0.06mm-0.2mm (customized on demand) |
|
Bag Type Options |
Stand-up bag, zipper bag, flat bag, spout bag |
|
Temperature Resistance Range |
Ordinary version: -20℃~80℃, cooking version resistant to 121℃ |
|
Safety Certification |
Meet GB4806 food contact standard |
Application Fields
- Snack Food: Packaging for nuts, puffed food, dried meat and candies
- Meat Products: Packaging for braised food, sausages, cured meat and frozen meat products
- Dairy Products: Packaging for milk, yogurt, cheese and beverage liquids
- Condiments: Packaging for sauces, hot pot bases, edible oils and seasonings
- Frozen Food: Packaging for dumplings, tangyuan, pastries and fresh frozen food
Food-Grade Certification
Our Composite film food packaging bags strictly implement food contact material safety standards. All inner layers contacting food are made of brand new food-grade PE material, without any harmful additives, and the production workshop meets food-grade hygiene specifications. The products have passed national food packaging safety tests, meeting GB4806.7 standard, and a full set of qualification documents can be provided. At the same time, products meeting FDA and EU food contact standards can be provided according to export needs, helping food brands expand overseas markets and achieve compliant sales.
Customization Capability
For Composite film food packaging bags, we provide full-process customization services, supporting OEM/ODM cooperation. Customers can choose material structure and bag type according to food characteristics, and can also customize size, thickness, printing content and special processes. Our technical team can recommend the optimal composite structure and material scheme according to the product's shelf life requirements, sterilization process and storage conditions to ensure that the packaging performance matches product needs. Small-batch trial production is supported, with an MOQ as low as 1 piece. The sampling cycle is 7-10 days, and conventional orders are delivered in 15 working days, which can quickly respond to food brands' new product development and mass production needs.
Factory Strength
We are a professional original manufacturer of food packaging in Wenzhou, founded in 2018. We have two major production plants with a total area of about 10,000 square meters, equipped with advanced multi-layer co-extrusion blown film equipment, high-speed gravure printing machines and automatic bag-making production lines, realizing full-industrial-chain production from film production to finished bag making. For Composite film food packaging bags, we have a professional composite film production line, which can produce high-barrier packaging with various material structures, with a monthly production capacity of 400,000 pieces. The factory has independent import and export operation rights, has served many food brands and foreign trade customers, and has mature experience in food packaging production and export.
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