HEAT-INSULATING COMPOSITE BASED ON UNWOVEN
MATERIALS AND ORGANOMINERAL BINDER

V. I. Dubkova, N. Kh. Belous, and N. P. Krut'ko

UDC (546.185+667.636.699.81)+678.028.293

Composites based on unwoven cellulose-hydrate and carbon 
materials and an organomineral binder have been developed and investigated. 
Optimal compositions of the composites feature a higher fire resistance, 
a low density, and effective thermophysical characteristics. The composites 
are promising for use as heat-insulating materials with a rigid structure 
in different branches of the national economy and industry.

Keywords: composite, heat insulation, fire resistance, 
oligomerepoxy, metallophosphate bond, unwoven material.

Institute of General and Inorganic Chemistry, National 
Academy of Sciences of Belarus, 9/1 Surganov Str., Minsk, 220072, 
Belarus. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 82, 
No. 1, pp. 85-91, January-February, 2009. Original article 
submitted September 13, 2007; revision submitted April 24, 2008.