
Welcome to our collection of biodegradable composite bag food packaging, where sustainability meets functionality.
These bags are available in a variety of sizes, completely customizable to fit your unique needs. With thickness options ranging from 6S to 12S, they are crafted from environmentally friendly materials such as PLA, PBAT, starch-based compounds, BOPP/LLDPE blends, and more.
Designed for food-grade applications, these bags are ideal for biodegradable packaging solutions and food storage, ensuring both convenience and eco-consciousness in every use. Discover a smarter choice for your packaging needs with our Biodegradable Composite Bag Food Packaging today.
SIZE |
CUSTOMIZABLE |
THICKNESS |
6S-12S |
MATERIAL |
PLA, PBAT, STARCH-BASED, BOPP/LLDPE, ETC. |
USAGE GRADE |
FOOD-GRADE |
APPLICATION |
MADE INTO BIODEGRADABLE BAGS, FOOD PACKAGING, ETC. |
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Can they be used for liquids or oily foods without leakage?
Biodegradable composite bag food packaging is designed to be versatile and suitable for various food types, including liquids and oily foods. The specific ability to contain liquids or oily substances without leakage can depend on several factors:
Material Composition: The choice of materials such as PLA, PBAT, starch-based compounds, and BOPP/LLDPE blends typically ensures good barrier properties against liquids and oils. These materials are selected to provide adequate strength and resistance to permeation.
Thickness (S-Value): Bags with a higher thickness (e.g., 10S or 12S) generally offer better resistance to punctures and tears, which can help prevent leaks from liquids or oils.
Sealing Quality: The method of sealing the bags is crucial. Properly sealed edges and seams help maintain the integrity of the bag, preventing leaks.
In summary, Biodegradable composite bag food packaging is generally suitable for use with liquids and oily foods, but the specific performance can vary based on material composition, thickness, and sealing quality. Always consider the intended use and consult with us for recommendations specific to your needs.