FIRE-RESISTANT POLYETHYLENE COMPOSITION FOR PRODUCING POLYMER WELLS FOR TELECOMMUNICATIONS Russian patent published in 2024 - IPC C08L23/06 C08K3/04 C08K3/16 C09K21/14 E04H5/06 

Abstract RU 2824123 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a fire-resistant polyethylene composition for producing polymer wells for telecommunications. Fire-resistant polyethylene composition for producing polymer wells for telecommunications contains linear low-density polyethylene and thermally expanding graphite with particle size of 0.297 mm or 0.315 mm or a mixture thereof in the following amount, wt.pts.: linear low-density polyethylene: 100, thermally expandable graphite: 25.

EFFECT: obtaining a fire-resistant polyethylene composition for rotary molding, having low smoke generation, toxicity and no dropping.

1 cl, 1 tbl, 6 ex

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RU 2 824 123 C2

Authors

Nurgaliev Eduard Khazimekhametovich

Dates

2024-08-06Published

2022-11-03Filed