What is the material of aluminum foil bag? Which manufacturer has the lowest price?
Aluminum foil bag material: PET / NY / AL / PE / NY (general package) PET / AL / CPP (high temperature cooking) characteristics: PE - NY - good printing effect, low oxygen permeability and AL barrier is strong, opaque, PE - CPP - common packing layer, inner layer of high temperature cooking
Aluminum foil bag material: PET / NY / AL / PE / NY (general package) PET / AL / CPP (high temperature cooking) characteristics: PE - NY - good printing effect, low oxygen permeability and AL barrier is strong, opaque, PE - CPP - common packing layer, inner layer of high temperature cooking
Aluminum foil bag material: PET / NY / AL / PE / NY (general package) PET / AL / CPP (high temperature cooking) characteristics: PE - NY - good printing effect, low oxygen permeability and AL barrier is strong, opaque, PE - CPP - common packing layer, inner layer of high temperature cooking