Our puncture resistant milk bag is a functional packaging solution developed to address common challenges in liquid milk transportation. The bag features a core layer of NY nylon, leveraging its high rigidity, puncture resistance, and tear-resistant properties to effectively prevent leaks or damage caused by sharp objects during handling and transport.
The bag follows a standard food-grade liquid packaging structure, offering excellent drop resistance, compression strength, tight sealing, and handle tensile performance. The edges are securely sealed, and the scientifically designed material combination ensures safety compliance. With an operating temperature range suitable for regular dairy storage and logistics, it is ideal for fresh milk, reconstituted milk, and other liquid dairy products, particularly in long-distance shipping or complex warehouse environments.
The puncture resistant milk bag provides reliable protection for milk quality throughout the supply chain, ensuring the product reaches consumers intact and fresh.
Company R&D Advantages
The company has an independent R&D team holding more than ten invention and utility patents, specializing in high-barrier, puncture-resistant, high-temperature, and low-temperature packaging materials.
By continuously optimizing material blends and composite processes, our team can develop custom packaging solutions with enhanced puncture resistance, high toughness, and high barrier performance. The mature R&D system supports both standardized products and fully customized formulations based on specific customer requirements, creating differentiated packaging solutions for unique operational conditions.

Product Specifications
|
Field |
Details |
|
Product Name |
Puncture Resistant Milk Bag |
|
Bag Type |
Liquid stand-up pouch, spout pouch, perforated pouch |
|
Main Material Structure |
PET/NY/PE, NY/NY/PE, PET/AL/NY/PE (NY nylon layer for puncture resistance) |
|
Key Technical Parameters |
Drop: 0.8–1.2 m |
|
Remarks |
Optimized materials for puncture risk during transport; modified materials required for temperatures below -10℃ |
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