China Plastics ›› 2013, Vol. 27 ›› Issue (09): 41-45 .DOI: 10.19491/j.issn.1001-9278.2013.09.010

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The Air Aging Properties and Storage Life Prediction of Epoxy Foam

  

  • Received:2013-06-14 Revised:1900-01-01 Online:2013-08-26 Published:2013-08-26

Abstract: In this paper, by means of the impact strength of sample which passes through air aging test, the storage life of two kinds of epoxy foam at 23℃ was predicted. The experimental results showed that the storage life of both kinds of epoxy foam at 23 ℃ would be 28 years. The high-temperature resistance aging performance of the homemade epoxy foam was better.

Key words: foam, epoxy, storage life, air aging property, impact strength