摘要
对不同比例的PET和EVA组分进行共混 ,在理论上分析其相容性 ,并对所得样品用DSC进行热分析 ,用SEM观察其相结构。结果表明 ,PET/EVA共混体系在理论上属于热力学不相容体系 ,电镜照片显示PET和EVA呈海岛结构 ,PET为连续相 ,EVA为分散相。
Through the blending of PET and EVA components in different ratios,the resulting samples are studied for their compatibility in theory and by means of DSC and SEM.The result shows that the PET/EVA blend is non-compatibility in theory.The SEM photo shows that PET and EVA seems sea-islands structure in which PET component exists as the continuous phase and EVA component exists as the disperse phase.
出处
《化工新型材料》
CAS
CSCD
2002年第7期38-40,共3页
New Chemical Materials
