| 摘要 |
In order to insulate, in particular, window profiles, façade panels, roofing panels, pipes, land vehicle bodies and aircraft bodies, and the like with regard to heat conduction, an interruption is provided from which air can be evacuated or is free of air when installed. To this end, plastic profiles (5 , 14) are provided from which air can be evacuated or contain an insert (6, 6' ) from which air can be evacuated. The vacuum comprises a high heat insulating value, therefore, low heat transition coefficients, and different materials are not joined to one another in a permanent and non-detachable manner thus enabling both an environmentally friendly production and necessary disposal. This also makes a cost-efficient production possible. In principle, there ar e numerous applications for the inventive profile configuration.
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