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Dowsil 791 Silcone Weatherproofing Sealant

Dowsil 791 Silcone Weatherproofing Sealant

Color

單組分、中等模量、中性固化矽酮彈性密封劑,用於防水密封應用。提供多種顏色,固化後形成柔韌耐用的矽酮橡膠防水密封接縫,適用於建築物。

優點

  • 易於應用——開封即用
  • 優良的流變性能,擠壓時拉絲低
  • 優異的耐候性,幾乎不受陽光、雨、雪、臭氧影響
  • 中等模量
  • ±50% 接縫位移能力
  • 低氣味
  • 可持續性:低內含碳 DOWSIL™ 矽酮
  • 根據需求提供專案特定的 DOW 碳中和證書
  • 根據 PAS 2060 的外部驗證碳中和
  • 通過 DOW 碳“插入”實現碳中和並減少碳足跡
  • 綠色建築認證:有助於獲取額外積分
  • 使用長期耐用的外牆矽酮增強碳平衡(>20倍)

用途

  • 一般防水密封接縫
  • 玻璃和幕牆防水密封接縫
  • 建築外牆防水密封接縫

A one-part, medium-modulus, neutral-curing silicone elastomeric sealant for weathersealing applications. It is available in multiple colors and cures to form a flexible and durable silicone rubber weatherseal joint for the building.

Benefits

  • Ease of application – ready to use as supplied
  • Excellent rheology, low string upon gunning
  • Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone
  • Medium-modulus
  • ± 50% joint movement capability
  • Low odor
  • Sustainability: Low embodied carbon DOWSIL™ Silicone
  • Project specific DOW Carbon Neutrality Certificate on request
  • Externally verified carbon neutrality according to PAS 2060
  • Carbon Neutrality with DOW carbon “INSETS” and reduce carbon footprint
  • Green Building certification: contributes to getting additional credits
  • Enhance carbon balance (>20x) with long-term durable façade silicones

Uses

  • General weathersealing joints
  • Glazing and curtain wall weathersealing joints
  • Building façade weathersealing joints
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