FIELD: manufacturing technology.
SUBSTANCE: invention relates to compositions and methods of producing films, comprising adding to a composition primary polymers and processed material obtained from a stream of industrial wastes. Environmentally friendly thermoplastic film contains from 30 to 70 wt% primary polyolefin and post-industrial reprocessed material (PIR), which includes styrene thermoplastic block-copolymer and fibrous non-elastic nonwoven component and film thickness is equal to 100 mcm or less. Multi- or single-layer films are allowed. Films can be used as packaging films or films wich are part of consumer goods.
EFFECT: improved physical and mechanical properties of produced films.
20 cl, 22 dwg, 3 tbl, 3 ex
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