Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2005.07a
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- Pages.657-658
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- 2005
STUDY PROCESSES OF INTUMESCENCE IN FIRE-PROTECTING COATINGS
- Efremov, V.L. (The Combustion Problems Institute) ;
- Paltseva, N.G. (The Combustion Problems Institute) ;
- Leiman, Z.A. (The Combustion Problems Institute)
- Published : 2005.07.07
Abstract
Flame retard of polymers was studied for prevention from burning by various additives stimulated the char formation during heating and thermal degradation of polymer materials. Forming char have high porosity, low thermal conductivity and act as thermal shield for heat transmission from the flame to the polymer and. oxygen towards the polymer. The results showed that various additives may regulate the processes of intumecsence. The efficient fire protective intumescent char was result of processes of melting, gas evolution, cross-linking, carbonization etc.
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