Organoclay/polyurethane film composite was prepared by adding organoclay with different content (1, 3, and 5 wt.%) in polyurethane as a matrix. TGA and DSC showed decomposition temperature shifted to a lower point as organoclay content change. FT-IR spectra showed chemical bonding of organoclay and polyurethane as a matrix, which means that the bonding between filler and matrix occured and the composite was stronger but less bonding occur in composite with 5 wt.% organoclay. The corrosion resistance overall increased with the increasing organoclay content. Composite with 5 wt.% organoclay had more thermal stability and corrosion resistance may probably due to exfoliation of organoclay.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 19 Mar 2018|
|Event||3rd International Symposium on Frontier of Applied Physics, ISFAP 2017 - Jakarta, Indonesia|
Duration: 23 Oct 2017 → 24 Oct 2017