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multilayer insulation tape product, tape complex insulation formed from these tapes of multilayer insulation product
multilayer insulation tape product, tape complex insulation formed from these tapes of multilayer insulation product
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机译:多层绝缘带产品,由多层绝缘产品的这些带形成的复合绝缘带
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摘要
The insulation comprises a film 12 having a metal face 12b bonded to the peaks 14a or troughs 14b of a cellular, corrugated, central element 14; defining channels 16 between the film 12 and the central element 14. The central element 14 has a zigzag cross-section. The cellular material is preferably polyethylene, polypropylene or polyurethane foam. The preferred insulation includes a second (aluminium) metallised 12b (polyethylene) film 12a on the other side of the central element 14. Multilayer insulation material formed from this insulation is used for thermal insulation of buildings.
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