The Effect of Soluble Ammonium Polyphosphate on the Properties of Water Blown Semirigid Polyurethane Foams
Joint Authors
Yao, Weiguo
Guan, Dongbo
Dou, Yanli
Wang, Hanmo
Fu, Tao
Zhang, Tianqi
Source
Advances in Materials Science and Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-04-20
Country of Publication
Egypt
No. of Pages
7
Abstract EN
Soluble ammonium polyphosphate (SAPP) is employed to prepare flame retardant semirigid polyurethane foam (SPUF) using water as blowing agent.
The flame retardant property of SPUF is evaluated by limiting oxygen index (LOI) and horizontal burning test.
Also the thermal degradation mechanism is studied by TG and Fourier transform infrared (FTIR).
The results show that, with the increase of the content of SAPP, flame retardant property of SPUF improves obviously as the LOI value increases and the horizontal burning rate decreases.
And residual char is increased up to 20% with 19 wt% SAPP.
Moreover, the mechanical property of SPUF is enhanced dramatically.
American Psychological Association (APA)
Yao, Weiguo& Wang, Hanmo& Guan, Dongbo& Fu, Tao& Zhang, Tianqi& Dou, Yanli. 2017. The Effect of Soluble Ammonium Polyphosphate on the Properties of Water Blown Semirigid Polyurethane Foams. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1124198
Modern Language Association (MLA)
Yao, Weiguo…[et al.]. The Effect of Soluble Ammonium Polyphosphate on the Properties of Water Blown Semirigid Polyurethane Foams. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1124198
American Medical Association (AMA)
Yao, Weiguo& Wang, Hanmo& Guan, Dongbo& Fu, Tao& Zhang, Tianqi& Dou, Yanli. The Effect of Soluble Ammonium Polyphosphate on the Properties of Water Blown Semirigid Polyurethane Foams. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1124198
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1124198