FOAM SPACER PROFILE FOR A SPACER FRAME FOR AN INSULATING GLASS UNIT AND INSULATING GLASS UNIT
A foam spacer profile (50) for use as a spacer profile frame is disclosed, which comprises a profile body (10) having an inner wall (13), an outer wall (14) and two side walls (11, 12) connected via the inner wall (13) and the outer wall (14)to form a chamber (20) for accommodating hygroscopic mater...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A foam spacer profile (50) for use as a spacer profile frame is disclosed, which comprises a profile body (10) having an inner wall (13), an outer wall (14) and two side walls (11, 12) connected via the inner wall (13) and the outer wall (14)to form a chamber (20) for accommodating hygroscopic material therein, wherein said outer wall (14) and said two side walls (11, 12) are made of foam material, said inner wall (13) is made of foam material or non-foam material, wherein said foam material and non-foam material are independently selected from thermoplastic polymer materials, and a gas-tight film (30) enclosing the profile body (10) on said outer wall (14) and at least the adjacent parts of said two side walls (11, 12) as well as an insulating glass unit using the same. |
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