Customized Microporous Self-Adhesive Packaging Bags Are Safe And Reliable For Vegetable Food Packaging
The micropores are small and uniform in size: Generally speaking, the diameter of the micropores on the microporous bag is usually between 0.01 mm and 0.4 mm. In some special applications, the pore size can be as small as micrometer level12. At the same time, in order to ensure the stability of various properties, the micropores are distributed evenly on the bag body, and the spacing between the holes also has certain standards, such as 3-10 mm for row spacing and 3-20 mm for column spacing.
Laser drilling:
Using the high energy density of laser, tiny parts of the bag material are instantly vaporized to form micropores. This method can accurately control the pore size and pore distribution density, and can produce micropores with very small and uniform pores, which is suitable for occasions with high requirements for air permeability and dust and water resistance.
Material Introduction and Suggestion | |
Packaging Application | Material Structure Suggested |
Ordinary Food Packaging | BOPP/CPP, BOPP/PE, PET/PE, MOPP/PE, MOPP/CPP |
For Packaging which need good barrier and moisture proof | PET/AL/PE, BOPP/AL/PE, BOPP/VMPET/PE, PET/VMPET/CPP, PET/VMPET/PE, BOPP/VMCPP |
For Packaging which need flavour keeping | KOP/CPP, KOP/PE, KPET/PE, KPET/CPP |
For Vacuum, Frozen Food Packaging | PA/PE, BOPP/PE |
For Liquid Packaging | PET/AL/PA/PE, PET/PA/PE, PET/PET/PE, PET/AL/PE |
For High Temperature Resistant Packaging | PET/PA/RCPP, PET/AL/PA/RCPP |
Item name | Micro perforated bag for Fruit /Vegetable package |
HS code | 3923290000 |
Size | According to your requirements Customized |
Material | BOPP(polypropylene) /Laminated material |
Color | Gravure printing 1-8 colors |
Application notes | Breathable, moisture, prevent atomization, micro hole diameter 0.4-1mm custom |