HEAT-PROTECTIVE FIRE-RESISTANT MATERIAL

摘要

FIELD: fire- resistant materials. SUBSTANCE: material containing heat-resistant fiber layer, sealing layer of rubber-based elastomer material, and deposited metal layer is distinguished by that metal is deposited on layer of cross-linked polymer with coefficient of liquid diffusion not exceeding 10 g s/sq.cm preliminarily laid on sealing layer. EFFECT: improved fire-protective characteristics and increased service time. 2 ex