The Preparation of Microcellular Foam PP Reflective Film

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Abstract:

This work was aimed at manufacturing the microcellular foam polypropylene for the applications of reflective film with chemical foaming agent or supercritical carbon dioxide. The effects of processing conditions such as the composition of foaming agent during chemical process, the foaming temperature and saturation pressure in physical process on the microcellular structures and the reflectivity as well as the volume expansion ratio were investigated.

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Periodical:

Advanced Materials Research (Volumes 468-471)

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1078-1081

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Online since:

February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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