高分子材料の耐候性評価におけるリファレンス試験片の有効性評価

概要

論文の詳細を見る
Three kinds of reference materials and five kinds of plastic materials were exposed at five places in outdoor from cool climate area to tropical area. As a result of using the change of absorbance rate of reference materials as an index showing the environmental conditions of exposed place, change of the properties of plastic materials exposed to every place were able to be expressed on one master curve. Moreover, as a result of exposing the same specimens also to xenon arc exposure device, some results of the outdoors and a xenon arc exposure device were expressed on the same curve. From these results, it was found that the absorbance rate of reference materials was effective as a index showing the synergistic effect of ultraviolet radiation and temperature at the exposed place.
前橋工科大学の論文
2006-03-31