IMT - MINES ALES - IMT - MINES ALES (IMT - Mines Ales École des Mines
Site de Clavières : 6 avenue de Clavières, 30319 Alès Cedex
Site de Croupillac : Rue Jules Renard, 30100 Alès
Site de Pau : Hélioparc (bâtiment Einstein 1), 2 avenue du Président-Pierre-Angot, 64053 Pau Cedex 9 - France)
Abstract : The mechanical properties and fire resistance of a recycled poly(ethylene terephthalate) were improved by using a specific treatment of the waste material and the incorporation of encapsulated red phosphorus in combination with co-additives. The use of red phosphorus has to be limited due to a negative influence on impact resistance and rate of heat release. Among several metal oxides, Al2O3 acts as a good co-synergist at a total loading of 5 wt.% due to its reactivity, high specific surface area and aluminium phosphate formation. The complementary use of glass fibres can also generate intumescence by improving the mechanical stability of the char layer.
https://hal.mines-ales.fr/hal-03269471 Contributor : Administrateur Imt - Mines AlèsConnect in order to contact the contributor Submitted on : Thursday, November 11, 2021 - 4:23:29 PM Last modification on : Thursday, November 18, 2021 - 10:53:22 AM Long-term archiving on: : Saturday, February 12, 2022 - 6:17:46 PM