FIELD: chemistry.
SUBSTANCE: group of inventions relates to production of a polymer composition which is suitable for use in the cable industry without using peroxide. Polymer composition contains: from 10 to 95 wt.% of LDPE relative to total weight of polymer composition; polyolefin (A) containing epoxy groups; and polyolefin (B) containing carboxylic acid groups and/or precursors thereof.
EFFECT: thus, the disclosed polymer composition provides favourable properties of cross-linked and thermoplastic materials and does not require the use of peroxide.
22 cl, 2 dwg
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