HOLLOW PROFILE, IN PARTICULAR WINDOW PROFILE OR DOOR PROFILE

The invention relates to a hollow profile (1), in particular a window profile or door profile, made of thermoplastic material, comprising a weather-side outer wall (2) and a room-side outer wall (3) and at least one hollow chamber (4, 5) adjacent to the weather-side (2), the weather-side outer wall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ECKERT, Stefan, NÄGEL, Bernhard, TIPPENHAUER, Horst, MELZER, Klaus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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Beschreibung
Zusammenfassung:	The invention relates to a hollow profile (1), in particular a window profile or door profile, made of thermoplastic material, comprising a weather-side outer wall (2) and a room-side outer wall (3) and at least one hollow chamber (4, 5) adjacent to the weather-side (2), the weather-side outer wall (2) comprising a first thermoplastic material A, and at least one other wall (6, 6', 6'') of the hollow profile (1) comprising a second thermoplastic material B, the second thermoplastic material B having a Vicat softening point that is higher by at least 5 K, measured according to DIN EN ISO 306 (B 50), than the first thermoplastic material A.