| 摘要 |
FIELD: carbon materials. ^ SUBSTANCE: composition based on graphite and polyolefin materials, intended for manufacturing structural articles for biological production against neutron emission, is prepared by mixing composition constituents in specified proportions and extruding resulting mixture. Invention is characterized by that along with graphite and granulated polypropylene, composition includes castor oil in amounts 5 to 9 wt %. ^ EFFECT: avoided occurrence of defects and achieved homogenous structure and required breaking strength at minimum labor consumption. ^ 1 tbl, 5 ex |
