A wrapper with dewatering function is currently successfully developed by a Japanese company.
According to reports, this type of packaging paper, called PS, has a semi-permeable membrane that can only pass through water as the surface material, and a high-permeable pressure material and a polymer water-absorbing agent on the inside. Since the osmotic pressure difference in the liquid state of the food in the liquid state can be shifted to the high osmotic pressure substance through the semipermeable membrane, the water is fixed by the polymer water absorbing agent.
The wrapper does not damage the cells of the food. It absorbs water along the intercellular spaces and not only absorbs moisture from the surface of the food, but also absorbs deep water inside, and also has the function of absorbing water at a low temperature.
According to reports, this type of packaging paper, called PS, has a semi-permeable membrane that can only pass through water as the surface material, and a high-permeable pressure material and a polymer water-absorbing agent on the inside. Since the osmotic pressure difference in the liquid state of the food in the liquid state can be shifted to the high osmotic pressure substance through the semipermeable membrane, the water is fixed by the polymer water absorbing agent.
The wrapper does not damage the cells of the food. It absorbs water along the intercellular spaces and not only absorbs moisture from the surface of the food, but also absorbs deep water inside, and also has the function of absorbing water at a low temperature.
Stainless Steel Pipe Tube, Golden Color Protective Window Stainless Steel Tube / Pipe, China Stainless Steel Pipe Tube
PP/PE Woven Fabric Roll PP/BOPP Woven Bag Co.,Ltd , http://www.bossfactory.com