FIELD: chemical industry, production of foam materials. SUBSTANCE: invention presents the foamed products and methods of their production. Method of production of alkylene-aromatic polymeric and copolymeric multi-filament cellular plastic or cellular plastic with bound together filaments provides for regulation of the temperature of the foamed product produced by extrusion due to the thermodynamic nature of the foaming agent composition. EFFECT: development of a simple, inexpensive and acceptable for the environment method of production of the multiple- filament foam plastic having excellent insulating properties and dimensional stability at low density. 11 cl, 4 tbl, 5 ex
| Title | Year | Author | Number |
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