- Tests for fire resistance "SPRAMET 160"
Tests for fire resistance "SPRAMET 160"
Corrosion protection system "SPRAMET 160" (product of JSC "
The experimental base was as follows — on a metal beam in the refractory composition Spramet 160 As the tread layer has been applied a metal matrix.
Beams applied refractory composition for 60 minutes exposed to open flame in the furnace chamber with a temperature of about 1000 ° C.
Due to high impact aluminum diffusing into the component composition of the metal base layer of the sample, and hence retained its protective properties, confirming the highest adhesion to the core layer.
The conclusion reached by the experts of the test center, confirms that protection "SPRAMET 160" meets the requirements of fire resistance rating of Group IV R60.
Confirmed experimentally by fire-resistant properties of the tread cover CJSC "Plakart" regarded as a promising direction, which can be successfully used to protect steel structures at the sites.