FIELD: packaging.
SUBSTANCE: present invention relates to combined packaging material, which is a multilayer polymer roll or sheet product, each layer of which consists of polyolefin, but at the same time differs in both textile structure (fabric of flat polymer threads, polymer melt, non-woven polymer canvas) and surface density of each layer. Finished products for packaging of, preferably, food products – bags and containers of various types and sizes – are made of packaging material by means of heat sealing or stitching edges with polyolefin thread.
EFFECT: presented combined packaging roll or sheet material, as well as finished packaging units (bags, containers) made of the specified material are manufacturable and technically easy-to-made, allow for packaging and protecting products of different industries from outer unfavorable factors.
17 cl, 1 dwg, 1 tbl
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