Customized Anti-Fog BOPP Transparent Plastic Microporous Packaging Bags For Fruits And Vegetables

Customized Anti-Fog BOPP Transparent Plastic Microporous Packaging Bags For Fruits And Vegetables​

Key Functional Features

1. Precisely Matched Air Permeability: Pore size is primarily 0.2–0.8 mm, with a density of 10–50 pores/dm², perfectly balancing oxygen intake and carbon dioxide expulsion for vegetable respiration, preventing suffocation due to lack of oxygen or excessive water loss due to over-breathing.

2. Moisture Permeability and Condensation Prevention: Allows water vapor generated by vegetable transpiration to escape, reducing condensation inside the bag while maintaining a relative humidity of 85%–95%, preventing leaf wilting and root rot.

3. Balancing Barrier and Protection: The base membrane material (mainly PE and CPP) effectively blocks dust, insects, and minor compression, protecting vegetables from physical damage without compromising air permeability.

4. Low-Temperature Adaptability: The material can withstand the low temperatures of refrigeration (0–5℃) or cold chain transportation without becoming brittle or cracking, meeting the needs of low-temperature vegetable preservation.