Title

Preparation and flammability properties of polyethylene-clay nanocomposites

Document Type

Article

Publication Date

2003

Source Publication

Polymer Degradation and Stability

Source ISSN

0141-3910

Abstract

Polyethylene (PE)–clay nanocomposites have been prepared using melt blending in a Brabrender mixer. X-ray diffraction and transmission electron microscopy were used to characterize the nano-structure of these composites while the thermal stability was evaluated from thermogravimetric analysis and the flammability parameters using cone calorimetry. It is found that the PE–clay nanocomposites have a mixed immiscible-intercalated structure and there is better intercalation when maleic anhydride is combined with the polymer and clay to be melt blended. The reduction in peak heat release rate is 30–40%.

Comments

Polymer Degradation and Stability, Vol. 80, No. 1 (2003): 163-169. DOI.