Customized Vegetable Plant Food Micro-Perforated Bag Micro-Perforated Bag Laser Punching

Features

1. Good air permeability: The micropores on the microporous bag allow air to flow freely, allowing the items in the bag to "breathe", effectively regulating the gas composition and humidity in the bag, and preventing problems caused by excessive humidity or gas accumulation, such as mold and deterioration.
2. Moderate moisture permeability: It allows an appropriate amount of moisture to pass through, which can not only maintain a certain humidity in the bag, but also avoid excessive moisture accumulation. For some items that need to control humidity, such as fruits and vegetables, it helps to maintain their freshness and quality.
3. Good dust and water resistance: The pore size of the micropores is usually small, which can effectively block dust particles from entering the bag, and at the same time prevent water from penetrating to a certain extent, protecting the items in the bag from dust and water pollution.
4. Transparency: Common microporous bags are mostly made of transparent plastic materials, such as transparent polyethylene film or OPP film, which is convenient for users to directly observe the situation of the items in the bag, and understand the status of the items without opening the bag, such as the maturity of the fruit and the appearance of the product.