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Microstructure anisotropy in polyolefin flexible foams

Autor
De Sousa Pais, M.; Arencon, D.; De Redondo, V.; Velasco J.I.
Tipus d'activitat
Article en revista
Revista
IOP Conference Series: Materials Science and Engineering
Data de publicació
2009-11
Volum
5
Pàgina inicial
1
Pàgina final
11
DOI
10.1088/1757.899x/5/1/012001
Repositori
http://hdl.handle.net/2117/6194 Obrir en finestra nova
URL
http://www.iop.org/EJ/toc/1757-899X/5/1 Obrir en finestra nova
Resum
The use of polyolefin flexible foams with typical thicknesses between 1 and 3 mm produced by a physical foaming extrusion process is nowadays quite widespread in the packaging sector. Their high flexibility and closed-cell structure allows them to show good energy absorption properties under low loading conditions. Although the compressive response of these materials is well known, the inner microstructure developed during processing induce a high anisotropy that is responsible for their directi...
Citació
De Sousa Pais, M. [et al.]. Microstructure anisotropy in polyolefin flexible foams. "IOP Conference Series: Materials Science and Engineering", Novembre 2009, vol. 5, p. 1-11.
Grup de recerca
POLY2 - Polyfunctional polymeric materials