边缘密封 meaning in English

liseal
rim seal

Standard specification for secondary edge sealants for structurally glazed insulating glass units
釉面结构绝缘玻璃元件的二级边缘密封剂的标准规范
Standard test method for determining the tensile properties of an insulating glass edge seal for structural glazing applications
镶嵌玻璃时对隔热玻璃边缘密封剂的抗拉性能的标准试验方法
Glass in building - insulating glass units - part 4 : methods of test for the physical attributes of edge seals ; german version en 1279 - 4 : 2002
建筑物用玻璃.绝缘玻璃组件.第4部分:边缘密封件的物