The Use of Industrial Waste as a Secondary Raw Material in Restoration Plaster with Thermal Insulating Effect

Abstract:

The article describes the results of an experimental research dealing with the use of industrial waste in the form of secondary raw material - polyurethane foam after the end of its life cycle, as a 100% substitute of filler in restoration plaster with thermal insulating effect. The article presents the formulas of restoration plaster and its properties. They are: mortar consistency, volume weight, strength characteristics, thermal conductivity coefficient, coefficient of capillary water absorption, porosity and resistance against salts.

• Periodical: Advanced Materials Research (Volume 897)
• Pages: 204-214
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.897.204
• Online since: February 2014
• Authors: Vojtěch Václavík, Jaromír Daxner, Jan Valíček, Tomáš Dvorský, Milena Kušnerová, Marta Harničárová, Miroslava Bendová, Aleš Břenek
• Keywords: Mechanical Property, Physical, Plaster, Recycling, Rigid Polyurethane Foam

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