Microstructure anisotropy in polyolefin flexible foams

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Microstructure anisotropy in polyolefin flexible foams

Abstract. 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, th...

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ژورنال

عنوان ژورنال: IOP Conference Series: Materials Science and Engineering

سال: 2009

ISSN: 1757-899X

DOI: 10.1088/1757-899x/5/1/012001