Study on Thermal Stability and Aging Resistance of High Hardness Polyurethane Elastomer via Thermal Analysis

Rong Yao Ma; Yu Hua Yi

doi:10.4028/www.scientific.net/AMR.849.261

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 849Study on Thermal Stability and Aging Resistance of...

Study on Thermal Stability and Aging Resistance of High Hardness Polyurethane Elastomer via Thermal Analysis

Abstract:

In this study, the role of chemical soft segment (SS) constructions in thermal and mechanical properties of the elastomers has been investigated by choosing two types of polyol, a polyester and a polyether. Also the effect of the hard segment (HS) chemical construction has been studied. The result showed that compared with polyether based PUs, polyester based PUs have better thermal stability under nitrogen atmosphere. However, the difference for the aging resistance performance of PUs based on polyester and polyether is not obvious without oxidation impact.

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Periodical:

Advanced Materials Research (Volume 849)

Pages:

261-264

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.849.261

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Online since:

November 2013

Authors:

Rong Yao Ma*, Yu Hua Yi

Keywords:

Aging Resistance, High Hardness, Polyurethane (PU), Thermal Analysis, Thermal Stability

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References

[1] C. Prisacariu, Polyurethane Elastomers: From Morphology to Mechanical Aspects, Springer Verlag, New York, (2011).

Google Scholar

[2] Reed D. Revolution in shipping (New polyurethane composite). Urethanes Technology, 2001, (2): 15.

Google Scholar

[3] Samay G, Palotas L, Nagy T, Seregely Z.S. Lifetime-affecting factors of rubber products, J. Appl. Polymer Sci, 50, 359-367 (1992).

DOI: 10.1002/app.1992.070500029

Google Scholar

[4] Z.S. Petrovi´c, Z. Zavargo, J.H. Flyn, W.J. MacKnight, Journal of Applied Polymer Science 51(6), 1087 (1994).

Google Scholar

[5] M. Barikani, M. Barmar, Iranian Polymer Journal, 5(4), 231 (1996).

Google Scholar

[6] C. Prisacariu, E. Scortanu, Revue Roumaine de Chimie, 54(11-12), 963(2009).

Google Scholar

[7] P. Budrugeac, E. Segal, Polym. Deg. Stab, 46 203 (1994).

Google Scholar

[8] J. H. Flynn, Thermochim Acta, 134, 115 (1988).

Google Scholar

[9] J. H. Flynn, Thermal Analysis in Polymers: Polymer Characterization and Analysis, J. I. Kroschwitz, Ed., Wiley Interscience, New York 1990, p.637.

Google Scholar