| 摘要 |
The membrane (1) useful as roofing membrane, comprises a bulkhead layer (2), a solar cell (4) arranged at a side of the bulkhead layer and/or a compensation layer (3) arranged between the solar cell and the bulkhead layer, where the compensation layer is a closed-cell foamed composition from a solid thermoplast at a room temperature or from a solid thermoplastic resin elastomer at a room temperature. The compensation layer has pore size of 0.2-1 mm and/or a pore volume of 30-98% and a density of 0.05-0.5 g/cm 3>. The membrane (1) useful as roofing membrane, comprises a bulkhead layer (2), a solar cell (4) arranged at a side of the bulkhead layer and/or a compensation layer (3) arranged between the solar cell and the bulkhead layer, where the compensation layer is a closed-cell foamed composition from a solid thermoplast at a room temperature or from a solid thermoplastic resin elastomer at a room temperature. The compensation layer has pore size of 0.2-1 mm and/or a pore volume of 30-98% and a density of 0.05-0.5 g/cm 3>. The thickness of the bulkhead layer is 1-2 mm. The compensation layer consists of foamed composition, which has a material such as polyolefins. The compensation layer is connected directly with the bulkhead layer. The compensation layer and the bulkhead layer are connected together by an adhesive layer, which comprises adhesive material and/or a hot melt adhesive. The membrane has a lateral connection. |
