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Rigid polyurethane foams with different flame retardants and their physical and mechanical properties

Abstract

Rigid polyurethane foams (PUFs) containing 3, 6 or 9 % of one of of two selected fire retardants (FR): oligomeric ethyl ethylene phosphate (Fyrol PNX) and expandable graphite (EG) were prepared, inspected and compared to foam without that fillers as the control. The thermal stability of PUFs was described by horizontal test according to norm: UL 94 HB. Compressive strength and physical properties (density, fragility and water absorption) were also characterized.

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Category:
Conference activity
Type:
publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
Title of issue:
14th International Symposium of Students and Young Mechanical Engineers, Gdańsk, 5-7 maj 2011. strony 232 - 236
Language:
English
Publication year:
2011
Bibliographic description:
Skrzypczak D., Danowska M., Piszczyk Ł., Haponiuk J.: Rigid polyurethane foams with different flame retardants and their physical and mechanical properties// 14th International Symposium of Students and Young Mechanical Engineers, Gdańsk, 5-7 maj 2011./ ed. ed. Biernackiego, Politechnika Gdańska Włocławek: EXPOL, 2011, s.232-236
Verified by:
Gdańsk University of Technology

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