Mechanical Properties of Phenolic Foams Modified by Organic-Inorganic Nanocomposite

Hai Wang Wang; Guo Zhong Lu; Yu Yan Zhang; Yue Wen Du; Li Hui Song; Hang Yu Li; Xiu Yuan Lu; Gao Gao Dong

doi:10.4028/www.scientific.net/AMR.753-755.604

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Mechanical Properties of Phenolic Foams Modified by Organic-Inorganic Nanocomposite
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 753-755Mechanical Properties of Phenolic Foams Modified...

Mechanical Properties of Phenolic Foams Modified by Organic-Inorganic Nanocomposite

Abstract:

Phenolic foam offer a multitude of advantage for energy saving and fire, however, they are brittleness and need to be improved. Nanostructured inorganic particles are good modifiers to enhance the toughness, but the problem is that inorganic particles have poor compatibility with polymer materials. To solve this problem, here SiO₂and Poly acrylic acid (PAA) hybrid nanoparticles were used as a reinforcing agent, which were prepared by silica sol and polyacrylic acid. The analysis shows that the hybrid nanoparticles effectively improve the compressive strength, the compressive strength and cell structures.

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Periodical:

Advanced Materials Research (Volumes 753-755)

Pages:

604-609

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.753-755.604

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Online since:

August 2013

Authors:

Hai Wang Wang, Guo Zhong Lu, Yu Yan Zhang, Yue Wen Du, Li Hui Song, Hang Yu Li, Xiu Yuan Lu, Gao Gao Dong

Keywords:

Mechanical Property, Organic-Inorganic Nanocomposite, Phenolic Foam

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