Mishima Paper Co., Ltd. has actively used papermaking technology for many years and recently developed water absorbing functional papers such as water resistance, water absorption, heat sealability and Other functions in the food packaging field - MAS, food packaging paper - MFD, water resistant paper - New products such as MWS.
MAS, MFD, MWS, etc., as packaging paper materials, have the following advantages: cheaper price; higher strength than other materials of the same price or the same weight; good adaptability of machining; good temperature properties, high and low temperature resistance; Processes such as bonding and printing; wastes after use are easy to use, and can be recycled for reuse; besides being used as a packaging material, it can also be used in other fields.
The following briefly describes the main features of various functional papers. The most important feature of MASMAS is that it can maintain the water absorption capacity of 10 times its own weight, and it is safe and harmless.
The water absorption capacity and water retention of MAS and non-woven fabrics are significantly different, and MAS is clearly superior. This is because non-woven fabrics can only retain moisture in the pores between the fibers of raw materials, while MAS not only has the above capabilities, but also the fibers themselves can absorb water. When MAS absorbs water, it becomes very soft.
Due to the above characteristics, MAS can be used as a film (sheet) that absorbs condensation such as ham and sausages, a film (sheet) that absorbs fresh food drips, and a film of cosmetics and sanitary materials.
Food packaging material paper MFDMFD has heat sealability, air permeability, and has the characteristics of oil resistance, water resistance, safety and harmlessness. Generally, in order to make the packaging paper have heat-sealing properties, the surface of the heat-sealing resin paper is coated with a coating or adhered with polyethylene to make it have heat-sealing properties, and no secondary processing is required to obtain air permeability. Sex can be controlled according to user requirements. Foods packaged in this kind of air-permeable wrapper can be heated by electron waves and there is no steam in the package, which keeps the food surface fresh.
Due to its above features, MFD can be expected as a packaging material for frozen foods heated by electron waves, which has been used for packaging hamburgers.
Water-resistant paper MWSMWS has good water resistance and air permeability. Because it does not have water repellency, it has a higher soaking rate than other materials. Its surface strength and interlayer strength are high, it has antibacterial properties, and it can also absorb ammonia. These characteristics are not obtained by adding resins and chemicals, but rely on raw materials for the pulp and are therefore safe and harmless.
Since MWS has the above features, it can be expected to be applied to food packaging materials, dew condensation absorbent films (sheets) and other fields. At present, MWS has been applied to the vacuum packaging of distiller's grain-sweet foods, and is compounded with other materials. As a packaging paper for multi-moisture semi-finished foods, MWS fully exerts its advantages of mildew proof, water absorption and water resistance.
MAS, MFD, MWS, etc., as packaging paper materials, have the following advantages: cheaper price; higher strength than other materials of the same price or the same weight; good adaptability of machining; good temperature properties, high and low temperature resistance; Processes such as bonding and printing; wastes after use are easy to use, and can be recycled for reuse; besides being used as a packaging material, it can also be used in other fields.
The following briefly describes the main features of various functional papers. The most important feature of MASMAS is that it can maintain the water absorption capacity of 10 times its own weight, and it is safe and harmless.
The water absorption capacity and water retention of MAS and non-woven fabrics are significantly different, and MAS is clearly superior. This is because non-woven fabrics can only retain moisture in the pores between the fibers of raw materials, while MAS not only has the above capabilities, but also the fibers themselves can absorb water. When MAS absorbs water, it becomes very soft.
Due to the above characteristics, MAS can be used as a film (sheet) that absorbs condensation such as ham and sausages, a film (sheet) that absorbs fresh food drips, and a film of cosmetics and sanitary materials.
Food packaging material paper MFDMFD has heat sealability, air permeability, and has the characteristics of oil resistance, water resistance, safety and harmlessness. Generally, in order to make the packaging paper have heat-sealing properties, the surface of the heat-sealing resin paper is coated with a coating or adhered with polyethylene to make it have heat-sealing properties, and no secondary processing is required to obtain air permeability. Sex can be controlled according to user requirements. Foods packaged in this kind of air-permeable wrapper can be heated by electron waves and there is no steam in the package, which keeps the food surface fresh.
Due to its above features, MFD can be expected as a packaging material for frozen foods heated by electron waves, which has been used for packaging hamburgers.
Water-resistant paper MWSMWS has good water resistance and air permeability. Because it does not have water repellency, it has a higher soaking rate than other materials. Its surface strength and interlayer strength are high, it has antibacterial properties, and it can also absorb ammonia. These characteristics are not obtained by adding resins and chemicals, but rely on raw materials for the pulp and are therefore safe and harmless.
Since MWS has the above features, it can be expected to be applied to food packaging materials, dew condensation absorbent films (sheets) and other fields. At present, MWS has been applied to the vacuum packaging of distiller's grain-sweet foods, and is compounded with other materials. As a packaging paper for multi-moisture semi-finished foods, MWS fully exerts its advantages of mildew proof, water absorption and water resistance.
Eye Bolt,Eye Nut,DIN 580
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