FIELD: chemistry.
SUBSTANCE: thermoplastic polymer material is described, which contains an organic thermoplastic polymer and a complex additive for improving moulding in amount of 0.02-1 wt %. The complex additive used is a composition which contains polyester with melting temperature ranging from 35 to 120°C and molecular weight of 1000-10000 Da, and thickeners, selected from polymers with molecular weight ranging from 100000 to 20000000 Da which are soluble in polyesters, finely dispersed powders of oxides of silicon and titanium with particle size ranging from 1 to 1000 nm and phosphorus-containing organic compounds.
EFFECT: proposed thermoplastic polymer material allows for reducing energy consumption and moulding temperature during its processing, and reducing loss of polymer during moulding.
9 cl, 16 dwg, 16 ex
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