Good Moisturizing Properties Micro Perforated Bag Customized Surface Breathable Pores​
 

Material and Structural Characteristics
 

1. Safe and Non-toxic Material: Made of food-grade PE, PP, or composite film (such as PE/CPP), odorless and does not release harmful substances, meeting the standards for direct contact packaging of vegetables.

2. Moderate Thickness: The film thickness is typically 20–50 micrometers, balancing flexibility and load-bearing capacity, preventing damage when packaging leafy vegetables and root vegetables, while ensuring air permeability.

3. Customizable: The pores are evenly distributed (mostly dotted or striped), and the pore size and density can be adjusted according to the type of vegetable, even allowing for single-sided perforation designs to accommodate vegetables with different respiration rates.