| Autor: |
Chun Rong Tian, Gui Sheng Chen, Xiao Rong Jia, Wen Long Tang |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :469-472 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.641-642.469 |
| Popis: |
The active high temperature resistant insulation material is devised to fulfill the specified requirements of the packing material. The complex material K2O.6TiO2 whisker/expanded perlite/resol was prepared in 20mm thickness, its back temperature was stable below 180°C in fire test with its front surface burned by the fire at 950°C—1050°C, but its compressive strength was 4.22MPa and its impact strength was just 0.43 kj/m2 Whereas the back temperature of the complex material Al2(SiO3)3 fiber/resol was stable below 140°C under the same test condition and its density and physical strength can be control. the compressive strength of the complex material Al2(SiO3)3 fiber/resol was between 5.0MPa and 30.0MPa versus the density between 0.75g/cm3 and 1.05g/cm3 while its impact strength was hardly influenced by the density. The thermal coefficient of the material through the fire test became lower. The analysis of its structure and thermal behavior show the complex material prepared possesses the function of active high temperature resistant insulation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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