Material of food packaging bag
The first step of custom packaging bags: choose materials
PE
PE materials are widely used in the packaging field. Due to the advantages of being non-toxic, waterproof, and corrosion-resistant, PE material is often used as the inner layer of food bags in the field of packaging and printing.
PET
PET is a transparent material. Compared with traditional BOPP materials, it has better performance and is widely used in food packaging bags. Such as coffee bags, candy bags, cannabis bags, etc.
Usually used for the outer material of custom bags.
MattOPP
Mattopp is a transparent matting film. It is often used to customize the outer layer of packaging bags, which has a sense of design. Superior stability, high-temperature resistance, and impact resistance.
Kraft Paper
Kraft paper material is a very common packaging material in the product packaging market, and it is cheap.
At the same time, it can be used on degradable packaging bags.
Aluminum Foil
Aluminum foil has the best barrier property to moisture and oxygen among all materials. It usually needs to be packed with products such as coffee beans, nuts, candy, etc. that have relatively high barrier property requirements. It is usually recommended to use aluminum foil as a food bag material.
VMPET
The barrier properties of VMPET to moisture and oxygen are second only to aluminum foil. VMPET is an aluminized film, which combines aluminum powder with PET evenly. It is also used by many food manufacturers.
Eco-Friendly Material
Recyclable Material
CPP
BOPP
PE
OPP
Biodegradable Material
PLA
PBS
NKME
Kraft Paper
NK
VMPLA