Edge composite clip for multi-pane insulation glass unit, has bracket body made from material with specific heat conductivity, and gas-impermeable diffusion barrier formed on or in bracket body, which is formed by parallel side walls

摘要

The clip (3) has a u-shaped bracket body (30) made from a material with heat conductivity of less than or equal to 0.3 watts/meter Kelvin. A gas-impermeable diffusion barrier (11) is formed on or in the bracket body. The clip is manufactured by extrusion of the bracket body and by gluing, lamination of the diffusion barrier or by coextruding the bracket body and the diffusion barrier. The u-shaped bracket body is formed by two parallel side walls (3a, 3b), and a base wall (3e) runs vertical to the side walls. An independent claim is also included for a multi-pane insulation glass unit.