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防火伸縮縫密封條

缝隙密封 02_cbBD.jpg

核心性能與認證:

防火屏障:符合 BS 476 Part 20 標準,耐火完整性最高可達 4 小時,為伸縮縫提供可靠的防火屏障。

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卓越彈性:高度靈活,可承受 ±25% 的位移變形,適應建築正常的伸縮與沉降。

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持久密封:完全不受水或濕氣影響,提供免維護的長期防水密封。

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應用廣泛:最大可密封 100 毫米 的間隙。

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基礎規格:

顏色:黑色

密度:≥ 75 kg/m³

特性:輕巧易安裝,兼備良好聲學等級。

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