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File:Spongy structure of 35%vol polyethylene from a polymer blend (SEM x100).jpg

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Spongy structure of 35%vol polyethylene from a polymer blend (SEM x100)

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Description
Français : Cet échantillon a été obtenu en mélangeant 35 %volumique de polyéthylène-co-octène à 65 %volumique de polyoxyéthylène, puis en extrayant le polyoxyéthylène en le solubilisant dans l'eau. La structure résultante ressemble à une éponge : tous les brins de polyéthylène sont connectés entre eux mais il y a beaucoup d'espace entre eux, ce qui permet de compresser l'échantillon.
Image prise au laboratoire Ingénierie des Matériaux Polymères, rattaché à l'Université Jean Monnet de Saint-Etienne.
English: This sample was obtained by blending 35 %v of polyethylene-co-octene with 65 %v of polyethylene oxide then extracting polyethylene oxide with water. The resulting structure is similar to that of a sponge : all polyethylene strands are interconnected but there is a lot of space in between, enabling the compression of the sample.
Image taken at Ingénierie des Matériaux Polymères laboratory, based in Université Jean Monnet in Saint-Etienne.
English: Spongy structure of 35%vol polyethylene from a polymer blend (SEM x100)
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Author DaraDaraDara

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current12:43, 20 November 2019Thumbnail for version as of 12:43, 20 November 20192,560 × 1,920 (852 KB)DaraDaraDara (talk | contribs)User created page with UploadWizard

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