汽车内饰材料雾化性质控研究

Study on Quality Control of the Fogging Characteristics of Interior Automotiv Ematerials

本文主要对不同品牌的邻苯二甲酸二异葵酯(DIDP)进行了雾化性研究,研究结果表明不同品牌DIDP的雾化性结果不一样,出现这种差异性主要与DIDP的生产工艺有关,工艺不一样存在的挥发性物质不一样,易挥发组分的密度、对光的折射以及透射情况也就不一样,因此其雾化性结果也会存在差异。本文还对两种品牌设备进行了光泽度法试验比较,发现不同品牌设备雾化性结果存在差异,产生这种差异性的主要原因是不同品牌设备间恒温槽导热油的液位存在差异。

This article mainly researches on the fogging of Diisodecyl phthalate(DIDP)of different brands.The research results show that the experimental results of different brands of DIDP are different.This difference is mainly related to the production process of DIDP,Different processes,different volatile substances.The density of volatile components,the refraction and transmission of light are also different,so there will be differences testing results.The influence of different brands of equipment on atomization is also compared in this paper.It is found that the atomization effects of different brands of equipment are different.The main reason for this difference is due to the difference in the level of the thermal oil of the thermostatic bath between brands.