The invention relates to a sealing strand for forming a seal on a vehicle body, in particular on a channel strip or window guide for sealing a movable vehicle window pane, with an extruded core part (2) composed of thermoplastic material and an extruded sealing portion (10) which is connected to the core part (2, 14) and is composed of elastomer material. According to the invention, the sealing portion (10) is composed of vulcanized elastomer material, in particular EPDM, and the core part (2, 14) or a core part portion (14) which is connected to the remaining core part (2) is extruded onto, and connected to, the vulcanized sealing portion (10). The invention further relates to a method for producing such a sealing strand.
DICHTUNGSSTRANG MIT THERMOPLAST-KERNTEIL
SEALING STRAND HAVING A THERMOPLASTIC CORE PART
PROFIL D'ÉTANCHÉITÉ À PARTIE CENTRALE EN THERMOPLASTIQUE
2022-01-05
Patent
Electronic Resource
German
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C |