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ENVELOPE FOR VACUUM INSULATION PANEL AND HIGH PERFORMANCE VACUUM INSULATION PANEL APPLIED THE SAME
ENVELOPE FOR VACUUM INSULATION PANEL AND HIGH PERFORMANCE VACUUM INSULATION PANEL APPLIED THE SAME
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机译:真空绝缘板的封装和高性能真空绝缘板的应用相同
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摘要
Provided is an outer cover material for a vacuum insulator, sequentially comprising: one or more layers of a polyester film; a polyvinyl alcohol (PVOH) film adhered to a lower surface of the polyester film; and a sealing film adhered to a lower surface of the PVOH film. Also provided is a vacuum insulator, comprising a core material consisting of a fiberglass; and the outer cover material under internal pressure, accommodating the core material.
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