OUTSTANDINGLY IMPACT RESISTANT AND INCOMBUSTIBLE VACUUM-INSULATION-MATERIAL SEALING MEMBER

摘要

The present invention relates to an outstandingly impact resistant and incombustible vacuum-insulation-material sealing member, and, more specifically, relates to a vacuum-insulation-material sealing member comprising: glass cloth; a first outer layer selected from an inorganic oxide-deposited PET layer, a nylon layer and a deposited OPP layer; a second outer layer selected from an inorganic oxide-deposited PET layer, a nylon layer and a deposited OPP layer; an aluminum foil layer; and a polyethylene hot-melt-bonding layer, whereby it is possible to provide a vacuum-insulation material which not only is outstandingly impact resistant and incombustible but also prevents physical-property deterioration and occurring of pinholes due to long-term use of the vacuum insulation material and affords high levels of physical-property reliability and durability.