z-logo
Premium
Use of zinc borate as the third component of a traditional brominated flame retardant system in acrylonitrile butadiene styrene
Author(s) -
Kaynak Cevdet,
Ozkaraca Ayse Cagil
Publication year - 2013
Publication title -
fire and materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.482
H-Index - 58
eISSN - 1099-1018
pISSN - 0308-0501
DOI - 10.1002/fam.2142
Subject(s) - zinc borate , fire retardant , antimony trioxide , cone calorimeter , boron , acrylonitrile butadiene styrene , zinc , antimony oxide , limiting oxygen index , acrylonitrile , antimony , chemistry , styrene , char , chemical engineering , materials science , nuclear chemistry , inorganic chemistry , organic chemistry , copolymer , polymer , combustion , oxide , engineering
Because zinc borate is an effective smoke suppressant and cheaper than antimony trioxide, the main aim of this study was to investigate usability of zinc borate as the third component of a traditional binary Br/Sb 2 O 3 system in acrylonitrile butadiene styrene. Limiting oxygen index, UL‐94, and mass loss cone calorimeter studies indicated that almost all flame retardancy parameters were kept when certain percentages of antimony trioxide were replaced with zinc borate. Residue analysis revealed that the predominant flame retardancy mechanism of the traditional system was gas phase action, whereas zinc borate contributes especially in the condensed phase action by forming thicker and stronger char layer. Copyright © 2012 John Wiley & Sons, Ltd.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here