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WD-800 Silicone Weatherproof Sealant


Product Usage: High-rise curtain wall weather-resistant sealing, large-size metal (aluminum plate), glass curtain wall weather-resistant sealing, roof construction joint sealing, occasions with particularly high sealing safety requirements and other various uses.


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Product description

Product Features
  ■ WD-800/880 is a one-component sealant. It is easy to use and has good extrudability and thixotropy in the temperature range of 4℃~+40℃. It can be directly applied by extrusion with a glue gun.
  ■ Neutral curing, non-corrosive to metal (except ketoxime copper), coated glass, concrete, marble, granite and other building materials, and it is widely used.
  ■ Excellent weather resistance, aging resistance, UV resistance, ozone resistance, and water resistance.
  ■ It has strong resistance to displacement. For the normal expansion and shear deformation of the curtain wall, this product can maintain the same performance and play an effective sealing role.
  ■ Excellent resistance to high and low temperature. After curing, it will not become brittle, hardened or cracked at a low temperature of -50°C, and will not become soft or degraded at a high temperature of +150°C. It always maintains good elasticity.
  ■ It has excellent adhesion, and forms a strong bond with most building materials after curing without the need for primer.
  ■ It has good compatibility with other neutral silicone rubbers.
  The main purpose
  ■ The high-rise curtain wall is weatherproof and sealed.
  ■ Large-size metal (aluminum plate) and glass curtain walls are weatherproof and sealed.
  ■ The joints of the roof construction are sealed.
  ■ Occasions that require particularly high sealing safety and other various uses.
   Meet the standard] Q/HWD002-2005 GB/T14683-2003 [Color
   black, porcelain white, bronze, silver gray, transparent, etc., or other colors required by users.
  Packaging] WD-800 is packaged with 310ml plastic cylinder (net capacity 300ml) and 592ml composite film, WD-880 is 500ml composite film packaging.


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