DONGGUAN DINUO PACKAGING CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 5000pcs per day |
| Delivery Time | 15-20Days |
| Packaging Details | Customizable as customer's request |
| Product Name | Leakproof Food Grade Aluminized Transparent Bag In Box For Liquid Packing |
| Material Structure | VMPET/PE/PE; PA/PE/PE;PE/PE/PE;VMPE/PE/PE |
| Feature | Anti-oxidation, Moisture Resistance, Light Blocking, High Barrier, Leakproof, Tear Resistance |
| Industrial Application | Beverage Packaging, Liquid Chemical Storage, Wine, Edible Oil, Fruit Juice, Daily Chemical, Milk, Engine Oil |
| Customization | Support Size/Thickness Customization, Valve Position/Type Customization, Printing Customization |
| Environmental Performance | Recyclable Aluminum Foil Composite Material, Eco-Friendly Single Material PE |
| Brand Name | DINUO |
| Certification | ISO9001:2015 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000pcs per day |
| Delivery Time | 15-20Days | Packaging Details | Customizable as customer's request |
| Product Name | Leakproof Food Grade Aluminized Transparent Bag In Box For Liquid Packing | Material Structure | VMPET/PE/PE; PA/PE/PE;PE/PE/PE;VMPE/PE/PE |
| Feature | Anti-oxidation, Moisture Resistance, Light Blocking, High Barrier, Leakproof, Tear Resistance | Industrial Application | Beverage Packaging, Liquid Chemical Storage, Wine, Edible Oil, Fruit Juice, Daily Chemical, Milk, Engine Oil |
| Customization | Support Size/Thickness Customization, Valve Position/Type Customization, Printing Customization | Environmental Performance | Recyclable Aluminum Foil Composite Material, Eco-Friendly Single Material PE |
| Brand Name | DINUO | Certification | ISO9001:2015 |
| Place of Origin | Guangdong, China | ||
| High Light | Food Grade Bag In Box ，Leakproof Transparent Bag In Box ，Aluminized Bag In Box | ||
Leakproof Food Grade Aluminized Transparent Bag In Box For Liquid Packing
| Product Type | Bag in Box |
| Material Structure | Aluminum foil/metallized PE/PA/VMPET bag in box |
| Core Features | Anti-oxidation, moisture resistance, light blocking, leak-proof, easy dispensing |
| Customization | Size/thickness customization, valve position adjustment, logo printing |
| Application | Beverage, liquid chemical, edible oil, pharmaceutical liquid packaging |
| Barrier Performance | Oxygen Permeability ≤1.0 cm³/(m²·24h), Water Vapor Permeability ≤0.5 g/(m²·24h), Light Transmittance ≤0.2% |
| No | Inspection item | Standard requirement | |||||
| Aluminized PET bag | Aluminium foil bag | Nylon bag | Normal PE bag | Aluminized PE bag | High barrier transparent PE bag | ||
| 1 | Oxygen permeability cm³/(m²·24 h) | ≤1.0 | ≤0.5 | ≤100 | - | ≤1.0 | ≤0.5 |
| 2 | Water vapor permeabilityg/(m²·24 h) | ≤0.5 | ≤0.5 | ≤10 | ≤15 | ≤0.5 | ≤0.5 |
| 3 | Light transmittance% | ≤0.2 | ≤0.2 | - | - | ≤0.2 | - |
| 4 | Tensile strength (vertical/horizontal)MPa | ≥30 | ≥30 | ≥30 | ≥20 | ≥20 | ≥20 |
| 5 | Breakage nominal strain(vertical/horizontal) % | ≥45 | ≥45 | ≥45 | ≥200 | ≥200 | ≥200 |
| 6 | Oxygen permeability cm³/(m²·24 h) | ≥3.0 | ≥3.0 | ≥3.0 | - | ≥3.0 | ≥3.0 |
| 7 | Thermal bonding strength of bag body N/15 mm | ≥40 | ≥40 | ≥40 | ≥15 | ≥15 | ≥15 |
| 8 | Thermal bonding strength of bag mouth and body N/15 mm | ≥40 | ≥40 | ≥40 | ≥30 | ≥30 | ≥30 |
| Remark: The numbers 1 to 6 are the indicators of the outer film. | |||||||
1. Exceptional Barrier Performance
This bag-in-box uses aluminized VMPET, PE, PA and Aluminum foil, achieving oxygen permeability ≤1.0 cm³/(m²·24h) and water vapor permeability ≤0.5 g/(m²·24h). It also blocks over 99.8% of light, effectively preventing liquid oxidation and spoilage, and extending the shelf life of wine, edible oil and other liquids by up to 18 months.
2. Reliable Leakproof Design
Equipped with professional food-grade spout valves and butterfly valves, the bag forms an airtight seal after closing. The reinforced thermal bonding at the valve and bag body connection ensures no liquid leakage during transportation, handling or repeated dispensing, suitable for bulk liquid storage and use.
3. Versatile Material & Structure
It offers dual material options of aluminized foil and transparent PE, with multi-layer composite structures like VMPET/PE and PA/PE. The aluminized type excels in light blocking, while the transparent type allows visual inspection of liquid volume, meeting diverse packaging needs for food, industrial and daily chemical liquids.
4. Strong Mechanical Durability
With a tensile strength of ≥30MPa and elongation at break of ≥45%, the bag resists tearing and puncturing during handling. The thermal bonding strength of the bag body and mouth reaches ≥40N/15mm, ensuring structural stability even under heavy load or long-distance transportation.
5. Fully Customizable Solutions
We provide customization of bag size, thickness, valve type and position, as well as logo/pattern printing on the bag and outer box. It also supports personalized design of single-material recyclable structures, adapting to the packaging standards and brand needs of different regions and industries.
6. Eco-Friendly & Recyclable
The single-material PE structure is fully recyclable, and the aluminized composite material reduces plastic waste compared with traditional glass and plastic bottles. It complies with global low-carbon environmental protection requirements and helps reduce the carbon footprint of liquid packaging.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2019
Total Annual:
1500000-2000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
DONGGUAN DINUO PACKAGING CO., LTD established in 2019, located in Dongguan City, Guangdong Province, China. "Profession makes confident, Quality makes trust", as our business philosophy, Dinuo Packaging will insist in it all the time. Based on technology first, advanced e... DONGGUAN DINUO PACKAGING CO., LTD established in 2019, located in Dongguan City, Guangdong Province, China. "Profession makes confident, Quality makes trust", as our business philosophy, Dinuo Packaging will insist in it all the time. Based on technology first, advanced e...
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