FIELD: chemistry.
SUBSTANCE: composition in form of a bar, tape or plate can be used during storage and transportation of hazardous and flammable goods, as well as in fire-protective sleeves when laying cables and polymeric pipes for plumbing purposes. The polymer composition for fire-retardant foaming material contains chloroprene rubber, a plasticiser - chloroparaffin and/or tricresyl phosphate, foaming filler - intercalated graphite and ammonium chromate, and inflating agents - CX3-57 and/or CX3-21.
EFFECT: material has low foaming temperature and sufficient elasticity.
2 dwg,1 tbl
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