SINGLE ACTION THERMOSTABILISING MATERIAL

摘要

FIELD: chemistry. ^ SUBSTANCE: invention relates to production of single action thermostabilising material which contains water as an active component with endothermic effect, polyacrylic acid and clay as binder in the following ratio of components, wt %: clay 15-50; polyacrylic acid (PAA) 2-3; water - the rest; the top surface of the said thermostabilising material also contains successive layer of aerosil and sealing composition in the followin ratio, in mm: aerosil 0.2-1; sealing composition 0.4-1. ^ EFFECT: invention provides for prolonged maintenance of temperature of components of an electronic device from thermal effect of a low temperature (260C) flame and prevents dehydration during prolonged storage. ^ 5 ex, 2 tbl