OPP plastic bags by raw materials, in the machine and the production process is very strict circumstances, the thinnest can be 0.01 mm thickness
Temperature and material are closely related, General PE plastic wrap can be done 0.007 mm
National packaging plastic bag inspection and testing center has strict requirements of the supermarket OPP portable vest bag standard, the use of the market on the breakfast bag thickness must be more than 0.025MM, to prevent manufacturers to produce a variety of harmful ultra-thin plastic bags on the human body.
OPP plastic bags are used in the production of stretching, and plastic bags of different production methods, so the thickness is not the same, the general plastic bag manufacturers thinnest to 0.015 mm, but the general plastic bags are packaged products such as the use, so the thinnest are 0.025 mm, if not installed on the thin things.
PE plastic bags can be the thickest 0.35MM or so, this thickness of the bag loaded with ordinary objects is very suitable.
