Water resistance of thermal insulation composites with cellulose-containing filler
نویسندگان
چکیده
One of the urgent tasks is development new thermal insulation materials to improve energy efficiency construction. In this work, composites were obtained based on previously unused cellulose-containing waste. The theoretical and experimental substantiation possibility increasing water resistance heat-insulating composite has scientific significance. features supramolecular structure cellulose are analyzed. As a result studies process formation material, it been established that ensure stable properties from waste, advisable use phenol-formaldehyde binder, glass, or alumochromophosphate. developed swelling 2.7 ... 3 times less, absorption 2.2 2.4 less than mineral wool slabs. coefficient conductivity depending type filler, ranges 0.076 0.092 W/m∙K, which makes possible recommend for in protection buildings.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202126301002