A multi-layered plastic substrate is provided, in which a first organic or organic-inorganic hybrid layer, a gas barrier layer and a second organic or organi-inorganic hybrid layer are stacked on both surfaces of two plastic films joined to each other. At least one of the first and second organic or organic-inorganic hybrid layers is formed of a composition including at least one of: at least one organic silane selected from the group consisting of compounds represented by Formula 1, polycaprolactone, polytetrahydrofuran, epoxy and xylene glycol.
本发明提供了一种多层塑料基材,其中第一有机或有机-无机杂化层、气体阻隔层和第二有机或有机-无机杂化层堆叠在相互连接的两层塑料薄膜的两个表面上。第一和第二有机或有机-无机杂化层中至少有一层是由一种组合物形成的,该组合物包括:至少一种有机
硅烷,该有机
硅烷选自由式 1 所代表的化合物、聚
己内酯、聚
四氢呋喃、环氧
树脂和二甲
苯基乙二醇组成的组中的至少一种。