Japan developed a new moisture-absorbing plastic packaging film

A Japanese packaging company recently developed a new one-time-use moisture-absorbing and fresh-keeping plastic packaging film. It is composed of two translucent nylon membranes with strong water permeability, and is filled with natural paste and high osmolarity sugar syrup between the membranes. It can slowly absorb moisture that oozes from the surface of vegetables, fruits and meat. , so as to achieve the purpose of preservation.