Curing, Thermal Properties and Flame Resistance of Tetrabromo-BPA Epoxy Resin/ Boron-Containing Phenol Resin

Abstract:

Article Preview

In order to improve the properties of boron-containing phenol-formaldehyde resin (BPFR), the tetrabromo-bisphenol A epoxy resin (TBBPAER) was used to cure BPFR. The curing mechanism, thermal properties and the fire resistance of TBBPAER/BPFR were investigated by fourier transform infrared spectrometer (FTIR), thermal gravimetric analysis (TGA), torsional braid analysis (TBA) and the oxygen index method. The results show, -OH of -C6H4-CH2OH and -C6H4OH reacts with the epoxy group. With the increase in the amount of BPFR, the thermal properties get better. When the additive amount of TBBPAER is 10 wt%, this material has best thermal stability at high temperature and higher temperature of loss bromine. The glass transition temperature (Tg) is 223.2 °C and the LOI is 68.5.

Info:

Periodical:

Advanced Materials Research (Volumes 239-242)

Edited by:

Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He

Pages:

1022-1025

DOI:

10.4028/www.scientific.net/AMR.239-242.1022

Citation:

J. G. Gao et al., "Curing, Thermal Properties and Flame Resistance of Tetrabromo-BPA Epoxy Resin/ Boron-Containing Phenol Resin", Advanced Materials Research, Vols. 239-242, pp. 1022-1025, 2011

Online since:

May 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.