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Development of advanced thermal and acoustic insulation materials based on recycled pes fibres

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F20%3APU140046" target="_blank" >RIV/00216305:26110/20:PU140046 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85099748271&origin=inward&txGid=b92c85e8de9f1dc8bc68efe196e72b7f" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85099748271&origin=inward&txGid=b92c85e8de9f1dc8bc68efe196e72b7f</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.5593/sgem2020/6.1/s26.046" target="_blank" >10.5593/sgem2020/6.1/s26.046</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Development of advanced thermal and acoustic insulation materials based on recycled pes fibres

  • Original language description

    At present, the consumption of thermal and acoustic insulating materials is increasing worldwide, therefore it is very important to look for possible ways how to produce these materials from secondary raw materials and thus save the primary material base. In the textile and automotive industry, a number of wastes are produced which contain very high purity PES fibers, often comparable with primary PES fibers. In general, most types of PES fibers used in industry have a very low thickness (between 10 and 20 microns), so these fibers are very suitable for the production of thermal and acoustic insulation materials for use in construction. The paper deals with the development and study of the properties of insulators based on secondary PES fibers and the possibility to influence their key properties by suitable free material structure and density. During experimental work it was found that it is possible to influence the resulting thermal conductivity of the insulator and its acoustic properties in such a positive way. It has also been found that reaction to fire can be influenced by these parameters without the need for added chemicals. Therefore, the resulting insulator is health and ecologically harmless, has a long-term service life and also exhibits very good utility properties when built into the structure. Most of the key features are fully comparable, and some are even better than standard mineral wool used massively in construction. The advantage of these insulators is the high availability of input fibers practically all over the world.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20101 - Civil engineering

Result continuities

  • Project

    <a href="/en/project/FV20127" target="_blank" >FV20127: Research and development of advanced thermal and acoustic insulation materials based on waste textile and natural fibers</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM

  • ISBN

    978-619-7603-04-0

  • ISSN

    1314-2704

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

    351-357

  • Publisher name

    International Multidisciplinary Scientific Geoconference

  • Place of publication

    Albena; Bulgaria

  • Event location

    Albena, Bulgaria

  • Event date

    Aug 16, 2020

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article