Detailed introduction
Product description：
With more and more people focus on health, nano antimicrobial product is increasingly going into our lives. This keeping fresh film has remarkable sterilization, it can long time keep foods fresh, and make keeping fresh film with light yellow transparent appearance.
Product character：
Major ingredient: Nano silver
Content: 150ppm
Particle diameter: 20nm
Color: Half transparent
Antimicrobial, antisepsis, keeping fresh
Product application：
Keep foods fresh
Usage：
Use it as the package specification
