FIELD: chemistry.
SUBSTANCE: material is made of a mixture containing 93-96 wt % of secondary polyethylene, 1-6 wt % of carbon-graphite fiber crushed to the size of 1 mm pre-treated with an aqueous solution of maleic acid with a concentration of 30 wt % and a dried surface and 2.5-3 wt % of a carbon black stabiliser.
EFFECT: increased strength with minimal consumption of carbon-graphite fiber.
2 cl, 2 dwg, 1 tbl
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Authors
Dates
2017-07-14—Published
2016-05-04—Filed