摘要:
The invention relates to a material designed for production of packaging which has the form of a continuous band joined by welding with overlapping mesh elements, wherein this continuous band (1) is made of paper coated with polyolefin on at least one side. The polyolefin coating allows joining the paper with the mesh (2) by means of the welding method. The invention also relates to the method of producing the packaging material in the form of a continuous band containing mesh elements consists in coating of at least one side of continuous paper band with polyolefin, then placing the mesh on the coated side of paper in such a manner that the part of it is superimposed on the paper and forms an overlap, and finally this part is subjected to welding at the temperature within the range of 180 - 300°C.
摘要:
The invention relates to a material designed for production of packaging which has the form of a continuous band joined by welding with overlapping mesh elements, wherein this continuous band (1) is made of paper coated with polyolefin on at least one side. The polyolefin coating allows joining the paper with the mesh (2) by means of the welding method. The invention also relates to the method of producing the packaging material in the form of a continuous band containing mesh elements consists in coating of at least one side of continuous paper band with polyolefin, then placing the mesh on the coated side of paper in such a manner that the part of it is superimposed on the paper and forms an overlap, and finally this part is subjected to welding at the temperature within the range of 180 - 300°C.