| 摘要 |
The invention relates to a continuous method for producing a profiled element (1) containing at least one core made of a polyurethane foam or a mixture containing a polyurethane foam, at least one jacket made of at least one thermoplastic material, and optionally at least one film (11) between the core and the jacket, to a profiled element (1) produced by said method, to the use of such a profiled element to produce window frames and door frames, in interior finishing, and in devices in which temperature differences between the interior and exterior occur during operation, and to a device for carrying out the method according to the invention. |
