| 摘要 |
PROBLEM TO BE SOLVED: To provide a double-glazing unit which can be recycled. SOLUTION: The double-glazing unit 1 is formed by interposing spacer members 3 in the peripheral edges between two sheets of sheet glass 2 and 2 disposed approximately parallel in such a manner that a hermetic space is formed between two sheets of the sheet glass. Intermediate materials 8 consisting of a gelatinous material (for example, a gelatinous material of 0.1 to 30 in Asker C hardness) are disposed between the spacer members 3 and the sheet glass 2.
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