Physical Properties of Soy-Phosphate Polyol-Based Rigid Polyurethane Foams
Joint Authors
Suppes, Galen J.
Fan, Hongyu
Tekeei, Ali
Hsieh, Fu-Hung
Source
International Journal of Polymer Science
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-11
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Water-blown rigid polyurethane (PU) foams were made from 0–50% soy-phosphate polyol (SPP) and 2–4% water as the blowing agent.
The mechanical and thermal properties of these SPP-based PU foams (SPP PU foams) were investigated.
SPP PU foams with higher water content had greater volume, lower density, and compressive strength.
SPP PU foams with 3% water content and 20% SPP had the lowest thermal conductivity.
The thermal conductivity of SPP PU foams decreased and then increased with increasing SPP percentage, resulting from the combined effects of thermal properties of the gas and solid polymer phases.
Higher isocyanate density led to higher compressive strength.
At the same isocyanate index, the compressive strength of some 20% SPP foams was close or similar to the control foams made from VORANOL 490.
American Psychological Association (APA)
Fan, Hongyu& Tekeei, Ali& Suppes, Galen J.& Hsieh, Fu-Hung. 2012. Physical Properties of Soy-Phosphate Polyol-Based Rigid Polyurethane Foams. International Journal of Polymer Science،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-507081
Modern Language Association (MLA)
Fan, Hongyu…[et al.]. Physical Properties of Soy-Phosphate Polyol-Based Rigid Polyurethane Foams. International Journal of Polymer Science No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-507081
American Medical Association (AMA)
Fan, Hongyu& Tekeei, Ali& Suppes, Galen J.& Hsieh, Fu-Hung. Physical Properties of Soy-Phosphate Polyol-Based Rigid Polyurethane Foams. International Journal of Polymer Science. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-507081
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507081