Biodegradable Frozen Food Packaging Bags
Made from materials that break down naturally through biological processes. Typically derived from renewable sources such as plants, these materials do not leave harmful residues.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Product Introduction
Biodegradable frozen food packaging bags are made of bio-based polymer materials such as polylactic acid (PLA) and polybutylene adipate/terephthalate (PBAT), combined with renewable ingredients such as natural starch and cellulose.
Product Features
Strong Toughness
The biodegradable frozen food packaging bags are made of a blend of polylactic acid (PLA) and PBAT as the base material. After a biaxial stretching process, the transverse and longitudinal tensile strengths of the packaging bags reach 45MPa and 50MPa respectively, which is 30% higher than that of ordinary biodegradable materials.
Moisture And Oxygen Barrier Properties
The outer layer of the biodegradable frozen food packaging bags is covered with a 5μm thick nano-silicon dioxide coating, and the inner layer is made of EVOH high barrier material. The oxygen permeability is as low as 0.05cm³/(m²・24h・0.1MPa), and the water vapor permeability is only 0.5g/(m²・24h), which effectively isolates the external moisture and oxygen.
Hot Tags: Biodegradable Frozen Food Packaging Bags, China Biodegradable Frozen Food Packaging Bags manufacturers, suppliers, factory, plastic targeted purpose bags, plastic pastry bags, plastic die cut bags, plastic side gusseted bags, plastic moisture proof bags, plastic star shaped bags
