New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam

Tiuc, Ancuta Elena; Nemes, Ovidiu; VermeŞan, HoraŢiu; Gavrea, Daniela Roxana Tamas; Vasile, Ovidiu

Ancuta Elena Tiuc, Ovidiu Nemes, HoraŢiu VermeŞan, Daniela Roxana Tamas Gavrea, Ovidiu Vasile

New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam

Abstract:
Polyurethane foam wastes is one of the environmental problems for which are not still the efficient solutions of valorization. This paper presents the possibility of recovering polyurethane foam waste by obtaining some new materials with sound absorption properties. The polyurethane foam wastes were ground and mixed, in proportion of 0, 3, 5, 7 and 12 wt%, with bicomponent polyurethane foam as a binder, resulting 5 new materials. The sound-absorbing properties of the new materials have been determined and it can be observed that the sound-absorbing properties of rigid polyurethane foam with closed pores can be improved by adding polyurethane foam waste to its structure. In addition, the mechanical properties and thermal conductivity of the new materials were studied.

Keywords:
waste polyurethane foam; acoustic materials

Issue: 2019 Volume 56, Issue 4

Pages: 1021-1027

Publication date: 2019/12/30

https://doi.org/10.37358/MP.19.4.5301

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
TIUC, A.E., NEMES, O., VERMEŞAN, H., GAVREA, D.R.T., VASILE, O., New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam, Mater. Plast., 56(4), 2019, 1021-1027. https://doi.org/10.37358/MP.19.4.5301

Vancouver
Tiuc AE, Nemes O, VermeŞan H, Gavrea DRT, Vasile O. New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam. Mater. Plast.[internet]. 2019 Dec;56(4):1021-1027. Available from: https://doi.org/10.37358/MP.19.4.5301

APA 6th edition
Tiuc, A.E., Nemes, O., VermeŞan, H., Gavrea, D.R.T. & Vasile, O. (2019). New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam. Materiale Plastice, 56(4), 1021-1027. https://doi.org/10.37358/MP.19.4.5301

Harvard
Tiuc, A.E., Nemes, O., VermeŞan, H., Gavrea, D.R.T., Vasile, O. (2019). 'New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam', Materiale Plastice, 56(4), pp. 1021-1027. https://doi.org/10.37358/MP.19.4.5301

IEEE
A.E. Tiuc, O. Nemes, H. VermeŞan, D.R.T. Gavrea, O. Vasile, "New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam". Materiale Plastice, vol. 56, no. 4, pp. 1021-1027, 2019. [online]. https://doi.org/10.37358/MP.19.4.5301

Text
Ancuta Elena Tiuc, Ovidiu Nemes, HoraŢiu VermeŞan, Daniela Roxana Tamas Gavrea, Ovidiu Vasile,
New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam,
Materiale Plastice,
Volume 56, Issue 4,
2019,
Pages 1021-1027,
ISSN 2668-8220,
https://doi.org/10.37358/MP.19.4.5301.
(https://revmaterialeplastice.ro/Articles.asp?ID=5301)
Keywords: waste polyurethane foam; acoustic materials

RIS
TY - JOUR
T1 - New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam
A1 - Tiuc, Ancuta Elena
A2 - Nemes, Ovidiu
A3 - VermeŞan, HoraŢiu
A4 - Gavrea, Daniela Roxana Tamas
A5 - Vasile, Ovidiu
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2019
VL - 56
IS - 4
SP - 1021
EP - 1027
UR - https://doi.org/10.37358/MP.19.4.5301
KW - waste polyurethane foam
KW - acoustic materials
ER -

BibTex
@article{MatPlast2019P1021,
author = {Tiuc Ancuta Elena and Nemes Ovidiu and VermeŞan HoraŢiu and Gavrea Daniela Roxana Tamas and Vasile Ovidiu},
title = {New Sound Absorbing Materials Obtained from Waste Rigid Polyurethane Foam},
journal = {Materiale Plastice},
volume = {56},
number = {4},
pages = {1021-1027},
year = {2019},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.19.4.5301},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5301}
}

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