Different packaging materials for the packaging bags
Most of the food packaging bags are only made from plastic, which are made of polyethylene chemical materials. In the production process of food packaging bags, no one can say it is such a chemical material, but it is divided into more detailed components. Therefore, some people will ask what are the food packaging materials? The packaging supplies Hot Pack factory will take you to understand the next.
The material of the food packaging bag does not have to be a composite single-layer material or composite material when it is made into a bag, and is roughly classified into OPP material, PET material, PA material, AL material, CPP material, LDPE material, and so on.
OPP material can be divided into BOPP, OPP matt, KOPP, this material thickness 1.9C/2.3C/3.1C, the minimum number of meters for a roll of 6000 meters;
PET material can be divided into PET, VMPET, KPET, this material thickness is 1.2C, the minimum number of meters for a roll is 8000 meters;
PA material is also called nylon NY. The thickness of this material is 1.5C, and the minimum number of meters for a roll is 6000 meters.
AL material is aluminum foil, the thickness of this material is 0.7C, the minimum number of meters for a roll is 6000 meters;
CPP material can be divided into CPP, RCPP, VMCPP, is customizable, the volume of a roll of material can also be customized;
The thickness and number of rolls of LDPE material are customizable like CPP.
These are the materials we will use in the production process of food packaging bags. Several material combinations can produce bags that meet our needs, such as cooking bags, freezer bags, vacuum bags, and so on. Of course, before ordering the bags, the customer must first talk to the packaging manufacturers about the bag’s production requirements. The manufacturer can give you the appropriate materials and make different styles of bags according to different packaging products.