Cure Kinetic Behavior of 191# Unsaturated Polyester Resin Used in Advanced Composites

Abstract:

Article Preview

The cure kinetic properties of 191# resin was studied by means of the differential scanning calorimeter (DSC) data. Dynamic DSC scanning at four different heating rates (5, 10, 15 and 20/min) are employed to investigate the cure kinetics. DSC curves show that there are two exothermal peaks. Kissinger’s method is applied to processing the data. The activation energy E and pre-exponential factor A were gained by linear regress and the cure kinetics model was developed. Based on T − β method, the temperatures of cure reaction beginning, maximum reaction rate and reaction ending were obtained. These will help to process designing of unsaturated polyester resin used in advanced composite materials.

Info:

Periodical:

Key Engineering Materials (Volumes 326-328)

Edited by:

Soon-Bok Lee and Yun-Jae Kim

Pages:

1271-1274

DOI:

10.4028/www.scientific.net/KEM.326-328.1271

Citation:

M. Yang et al., "Cure Kinetic Behavior of 191# Unsaturated Polyester Resin Used in Advanced Composites", Key Engineering Materials, Vols. 326-328, pp. 1271-1274, 2006

Online since:

December 2006

Export:

Price:

$35.00

[1] Farong Huang, Yangsheng Jiao, Chemical Industry Press, Mar. (2001).

[2] Guo Zhansheng, Du Shanyi, Zhang Boming, etc., ACTA Materiae Compositae Sinica Vol. 21, No. 4, 2004, 146-151.

[3] Jin Soo Kim and Dai Gil. Lee, Journal of Composite Materials, Vol. 30, No. 13, 1996, 1437-1457.

[4] J.Y. Lee, H.K. Choi, M.J. Shim, ect., Thermochimica Acta 343, 2002, 111-117.

[5] Zhou Hongfei, Thermosetting Resin, Vol. 20, No. 4, 2005, 11-13.

[6] Wu Xiaoqing, Wei Junfu, Li Jialu, ACTA Materiae Compositae Sinica, Vol. 16, No. 2, 1999, 34-38.

[7] Yu Jia, Zhang Boming, Wang Dianfu, Wu Zhanjun, Aerospace Materials & Technology , Vol5, 2003, 31-34.

[8] Hu Rongzu, Shi Qizhen, Science Press, Aug. (2001).

[9] Liu Zhenhai, Tianshan Lizi, Chen Xuesi, Chemical Industry Press, Jan. (2002).

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