Waste bags are divided into different types according to the type of consumption and how it is produced, which are:
Bulk garbage bag
Perforated roll garbage bag
Trash bag
Trash bag (like tissue boxes)
According to the type of consumption, they are also divided into the following items, which are:
Ordinary garbage bag
Industrial waste bag (large)
Hospital garbage bag (autoclave)
Car garbage bag
Since waste plastics are mostly used to collect waste, there is no reason to use grade 1 raw materials, so we recommend using grade 2 or 3 raw materials to reduce production costs to customers. Ultimately, it is the customer who determines the quality of the raw materials used.
What is the difference between grade 1 raw materials and grade 2 and 3 raw materials? Grade 1 raw materials, which are new petrochemical raw materials and are known as the highest quality raw materials, but Grade 2 and 3 raw materials are known as waste or recycled raw materials, which in most cases are used for garbage bags. Becomes.
Grade 2 and 3 raw materials do not differ much in quality in terms of strength and durability from grade 1 raw materials, but it has an unpleasant odor that can be eliminated by adding vanilla essential oil to the raw materials.
Also, the plastic becomes a little duller, which can be removed by using black or dark colors.
Most customers order this product without printing, or if printing is required, it is done in one color or two colors because there is no reason for the printing cost for nylon or Nylex waste.
Printing methods on waste plastics are:
Flexo printing of center cylinder with gelatinous stencil
Helio printing with metal stencil
Silk screen printing (manual)
Most customers prepare a package (nylon, paper, etc.) for the garbage bag to insert their brand and then print on it, because printing on the whole garbage bag is not economically justified. Of course, printing must be done for certain materials, such as autoclaved plastics or the same hospital that must alert the environment to the danger.