Thermal Insulation and Sound Absorption Properties of Open-Cell Polyurethane Foams Modified with Bio-Polyol Based on Used Cooking Oil

Thermal Insulation and Sound Absorption Properties of Open-Cell Polyurethane Foams Modified with Bio-Polyol Based on Used Cooking Oil

The main goal of this work was to evaluate the thermal insulation and sound absorption properties of open-cell rigid polyurethane foams synthesized with different contents of cooking oil-based polyol. The content of the applied bio-polyol as well as flame retardant (triethyl phosphate) in the foam f...

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Bibliographic Details
Main Authors: Maria Kurańska, Roman Barczewski, Mateusz Barczewski, Aleksander Prociak, Krzysztof Polaczek
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Materials
Subjects:
open-cell polyurethane foams
bio-polyol
sound absorption properties
circular economy
thermal insulation
Online Access:https://www.mdpi.com/1996-1944/13/24/5673

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