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http://dx.doi.org/10.15683/kosdi.2016.9.30.292

A Characteristic Study of Inorganic Insulation Using Balloon Pearlite  

Jeon, Chanki (Department of Urban Construction Engineering,, Incheon National University)
Park, Jongpil (Urban Construction Engineering, Incheon National University)
Chung, Hoon (Chemistry Engineering, SunHan M&T)
Lee, Jaeseong (Urban Construction Engineering, Incheon National University)
Shim, jaeyeong (Urban Construction Engineering, Incheon National University)
Publication Information
Journal of the Society of Disaster Information / v.12, no.3, 2016 , pp. 292-299 More about this Journal
Abstract
The insulation in buildings is very important. Insulation used in the building is largely divided into organic and inorganic insulation by its insulation material. Organic insulations material which are made of styrofoam or polyurethane are extremely vulnerable to fire. On the other hand, inorganic insulation such as mineral-wool and glass-wool are very week with moisture while they are non-flammable so that its usage is very limited. In this study, inorganic heat insulating material developed and the properties of thermal conductivity evaluated. The thermal conductivity and the water absorption of the sample in less than 50mm thickness of the board is less than 0.05W/mk, 3.0%. Bending strength and the water repellency is more than $25N/cm^2$, 98%.
Keywords
Insulation; Pearlite; Balloon Pearlite; Thermal Conductivity; Inorganic Insulation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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