Construction Sealants and Adhesives
Indoor sealing and bonding
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Silcoflex 450

One-part, acetoxy-curing, universal silicone sealant. Mold-resistant.

Silcoflex 450 is a one-part acetoxy-curing silicone sealant for general purpose sealing. It cures at room temperature under the influence of atmospheric moisture to give a permanently flexible silicone rubber.   

Application fields  Sanitary applications in high humidity areas. Elastic joints between glass, metals, tiles. Not suitable for porous surfaces. It resists molds, bacteria and chemicals used for cleaning and hygiene.  

Certified and tested according to:
  EN 15651 – 1: Type F - EXT - INT 
EN 15651 – 3: Type S  
EMICODE EC 1 PLUS  
  • Rapid crosslinking, short skin time
  • Adheres excellently to glass and vitrified surfaces
  • Suitable for sanitary areas
  • Resistant to molds and bacteria
  • Non-sagging
  • Easy extrusion at low (+5°C) and high (+40°C) temperatures
  • Flexible at low (-40°C) and high (+100°C) tempreatures

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