富斯樂 Fosroc SUPERCAST SWX (Grey 灰) / 600ML

Fosroc Supercast SWX 是一種灰色的彈性水膨脹膏狀材料，類似密封劑應用。Supercast SWX 的親水特性在反覆的乾濕循環過程中顯示出良好的膨脹速率一致性。該產品在接觸水後膨脹，對混凝土接縫表面產生正壓力，從而防止水的滲透。

主要特點

• 快速固化：使混凝土早期澆注和快速恢復使用成為可能。在緊急修復和大規模混凝土澆注後兩小時內允許手工應用混凝土覆蓋，八小時後允許大規模混凝土澆注。
• 優異的粗混凝土密封性：提供改進的水密性，填補粗糙混凝土中的不平之處，產生緊密的密封。
• 卓越的粘附性：易於快速應用於各種潮濕和不平整的接縫表面，並在混凝土澆注過程中保持牢固位置。
• 水膨脹性：膨脹率達200%，產生防水壓縮密封。
• 耐用性：具有優異的濕/乾循環保持彈性特性和膨脹性能，高度耐水泥環境。

典型用途

• 預製井蓋、電纜管道和管道等接縫周圍的密封。
• 預製段之間的密封。
• 粗糙表面之間的密封，如泥漿牆和混凝土板。
• 混凝土結構中H型鋼和其他穿透物周圍的密封。
• 傳統橡膠和塑料止水帶周圍的密封，以在混凝土澆注前提供“雙重”密封。

Fosroc Supercast SWX is a grey, elastomeric water-swellable paste applied like a sealant. The hydrophilic properties of Supercast SWX display good consistency in swell rate during repeated wet/dry cycling. Upon contact with water, the product expands, creating positive pressure against the faces of the concrete joint, thus preventing the passage of water.

Key Features

• Fast Curing: Enables early concrete pour and rapid return to service. Allows hand-applied concrete cover within 2 hours on emergency repairs and large-scale concrete pour after 8 hours.
• Excellent Seal on Rough Concrete: Provides improved watertightness, plugging inequalities in rough concrete to produce a tight seal.
• Excellent Adhesion: Quick and easy to apply to a variety of damp and uneven joint surfaces, remaining firmly in place during concrete pour.
• Water Swellable: Expands by 200%, producing a watertight compression seal.
• Durable: Maintains elastomeric character and swelling performance due to high tolerance of the cementitious environment, with excellent wet/dry cycling.

Typical Usage

• Sealing around joints in precast manhole covers, cable ducts, and pipes.
• Sealing around precast segments.
• Sealing between rough surfaces, such as slurry walls and concrete slabs.
• Sealing around H-beams and other penetrations through concrete structures.
• Sealing around conventional rubber and plastic waterstops to provide a ‘belt and braces’ seal prior to concrete pour.