How Manufacturing Conditions Shape the Thermal, Physical, and Mechanical Properties of Bio-Based Insulation: A Review

Mialeshka, Volha és Pásztory, Zoltán (2026) How Manufacturing Conditions Shape the Thermal, Physical, and Mechanical Properties of Bio-Based Insulation: A Review. APPLIED SCIENCES-BASEL, 16 (12). ISSN 2076-3417

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The current need for thermal insulation building materials has led to the development of new materials and technologies, which are necessary to reduce carbon emissions. Lignocellulose materials are promising options for thermal insulation materials in construction, offering appropriate mechanical and environmental properties. While recent reviews focus primarily on material properties, a critical gap remains in the technical analysis of processing parameters and the comparative evaluation of alternative fabrication methods. This study provides a semi-systematic overview of manufacturing processes for lignocellulose-based thermal insulation, highlighting key production methods at the development stage: the most common hot pressing and compression molding, as well as less used hot drying, air-laid, wet-laid, needle-punching, and biological fabrication (mycelium-based). The results show that there is no single ideal method due to a fundamental trade-off: hot pressing provides superior mechanical strength, mycelium and needle-punching provide optimal thermal insulation, while room-temperature drying and blow-molding methods are the most environmentally friendly due to their minimal energy consumption. The key factors determining material performance are the material density, size, and type of raw material, which are strictly regulated by processing parameters.

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műszaki tudományok > anyagtudományok és technológiák
műszaki tudományok > faipari tudományok

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Mű tipusa:	Cikk
SWORD Depositor:	Teszt Sword
Felhasználó:	Csaba Horváth
A mű MTMT azonosítója:	MTMT:37330996
Dátum:	17 Jún 2026 07:29
Utolsó módosítás:	17 Jún 2026 07:29
URI:	http://publicatio.uni-sopron.hu/id/eprint/4084

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