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Lu HD, Hu Y, Li M, Song L (2008b) Polymer-Plastics Technology and Engineering 47(2), 152-156.
文章来源:WOS    作者:SKLFS    发布时间:2011-08-16

Lu HD, Hu Y, Li M, Song L (2008b) Effects of charring agents on the thermal and flammability properties of intumescent flame-retardant HDPE-based clay nanocomposites. Polymer-Plastics Technology and Engineering 47(2), 152-156. [In English]

Web link: http://dx.doi.org/10.1080/03602550701816001

Keywords:

intumescent flame retardant; montmorillonite; nanocomposites; polyethylene; layered-silicate nanocomposites; montmorillonite synergism; polypropylene; behavior; formulations; polyamide-6; eva; performance; degradation

migration

Abstract: Intumescent flame-retardant (IFR) high-density polyethylene, poly[ethylene-co-(vinyl acetate)], and organically-modified clay nanocomposites consisting of ammonium polyphosphate (APP) and other charring agents, as well as the nanocomposites pentaerythritol (PER), polyamide-6 (PA), and PA/OMT were investigated. Their thermal and flammability properties have been characterized by thermogravimetric analyses, cone calorimetry, a limiting oxygen index, and the UL-94 test. Results show that the PER-contained sample exhibits different thermal and flammability behaviors from the samples containing polymer charring agents. The difference is postulated to be responsible for the formation of various intumescent structures and their changes in response to heightened temperatures.

 
 
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Lu HD, Hu Y, Li M, Song L (2008b) Polymer-Plastics Technology and Engineering 47(2), 152-156.
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