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                              聚氨酯保温材料面临“寿命不同步”的尴尬

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                              【摘要】:
                              近几年来,因为燃放烟花不慎而引起的楼体外部燃烧的事例是真不少。外墙体也能燃烧?这咋听上去,似乎有点不可思议。   “时下,高楼大厦的外墙体保温材料大都用的是聚苯板和聚氨酯板,烟台也不例外。这些化学保温材料如果不加阻燃剂,一旦起火,势必由点到面、火烧连营,根本无法控制。”采访中,一业内人士这样告诉记者。其实,不止于此,外墙体保温材料与建筑物寿命的“不同步”,还直接导致一个“不节能”后果。 消防隐患成

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