China Plastics ›› 2009, Vol. 23 ›› Issue (12): 82-86 .DOI: 10.19491/j.issn.1001-9278.2009.12.018

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Test Method of Recovery Time for Slow Recovery Foam

[吴昊] [Wu Hao]   

  • Received:2009-08-06 Revised:1900-01-01 Online:2009-12-26 Published:2009-12-26

Abstract: The definition, history, and application of slow recovery foam were reviewed. The national standard "Slow recovery foam - determination of recovery time" was introduced. The determining method, precision and bias of the recovery time and their influencing factors were studied.

Key words: slow recovery, foam, test, method