The paper-plastic composite bag is composed of plastic and kraft paper composite, usually, the plastic layer using polypropylene (PP) or polyethylene (PE) as the base material of flat wire woven cloth, kraft paper is made of refined composite special kraft paper
Read MoreAs the leading consumer market, fast consumption food has an irreplaceable position. Fast consumption food includes many, such as the common snack food packaging bags, dried fruit food packaging bags, candy food packaging bags, meat products packaging bags, and so on.
Read MoreUsually, the fundamental difference between plastic and biodegradable plastic bags is the different degradation times. It is usually assumed that garbage plastic products do not degrade after a hundred years, and it is said that it will take a long time, even thousands of years, to completely degrad......
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