Easy route to control density of polyimide foams and impact on mechanical and combustion behaviors

Polyimide foams (PIFs) with different density are rapidly formed basing on water foaming technology of multi-anhydride and multi-isocyanate system in airtight mold. Density of PIFs is controlled by easily route that regulate the ratio of main components total mass and mold cavity volume. Polyimide p...

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Veröffentlicht in:	Journal of cellular plastics 2021-07, Vol.57 (4), p.451-470
Hauptverfasser:	Zhang, Hao, Zhou, Hengyi, Sun, Gaohui, Zhang, Liu, Sun, Longxiang, Chen, Rongrong, Wang, Jun, Han, Shihui
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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