Recently, Japan Toppan Printing Co., Ltd. has developed a new type of paper can packaging that maintains a high degree of tightness and bactericidal properties and can be stored at room temperature for a long period of time. Its food preservation capability is not lower than that of metal cans. Practice has proved that, at normal temperature, the food in the cans will not deteriorate in at least one year.
The main characteristics of this kind of paper cans are: they are lighter than cans and glass bottles; they can be filled at high temperatures. Because of the edge protection of aluminum foil packaging, the penetrating power of oxygen is reduced, so the circulation can be maintained for more than one year at room temperature. The material of the can body is made of paper, aluminum, polyethylene, polyester (PET), etc., which ensures the strength of the can body and can directly circulate in the form of cans. Therefore, like the traditional round cans, it can be used by automatic vending machines. Recycling processing is convenient, can be burned, no pollution. At present, this packaging paper can is used for the packaging of other beverages such as beer, fruit juice, etc., and has received favorable comments.
The paper tank is designed to be concave on the side of the tank, which enhances the strength of the tank and does not result in the occurrence of the helium can. This is a key issue in the development of cans in the past.
The main characteristics of this kind of paper cans are: they are lighter than cans and glass bottles; they can be filled at high temperatures. Because of the edge protection of aluminum foil packaging, the penetrating power of oxygen is reduced, so the circulation can be maintained for more than one year at room temperature. The material of the can body is made of paper, aluminum, polyethylene, polyester (PET), etc., which ensures the strength of the can body and can directly circulate in the form of cans. Therefore, like the traditional round cans, it can be used by automatic vending machines. Recycling processing is convenient, can be burned, no pollution. At present, this packaging paper can is used for the packaging of other beverages such as beer, fruit juice, etc., and has received favorable comments.
The paper tank is designed to be concave on the side of the tank, which enhances the strength of the tank and does not result in the occurrence of the helium can. This is a key issue in the development of cans in the past.
Wooden Board Nursing Bed,Electric Hospital Chair Bed,Wood Board Hospital Bed,Bed Board Nursing
Hebei Boxin Rehabilitation Equipment Co., Ltd , https://www.cnsmartcare.com