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Dow Corning 781 Acetoxy Clear Silicone Sealant 310ml
Dow Corning 781 Acetoxy Clear Silicone Sealant 310ml
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This one part silicone sealant from Dow provides excellent adhesion to a range of non porous surfaces including aluminium glass and painted surfaces. Fast curing this sealant is tackfree within one hour and has a working time of 5 to 10 minutes. It is resistant to ageing cracking and discolouring and is ideal for use in glazing draughtproofing and general internal sealing applications.
  • High modulus acetoxy cure type
  • Fast cure tack free in one hour
  • Conforms to ISO 11600-F&G-20LM
  • Working time of 5 10 minutes
  • Listed by the United Kingdom Water Regulations Advisory Scheme (WRAS) for use in contact with potable water once cured
  • 100% recovery
  • Excellent weatherability
  • Application Temperature Range 5C to 40C
  • Joint movement capability +/– 20%

Technical specification

TypeAll Purpose SealantsTime to Full Cure72 hoursSuitable forWindowsStandards MetISO 11600-G-20HMSize310 mlPack Quantity1Interior or Exterior UseBothContainer TypeCartridgeColourClearApplication MethodCartridge GunRange Description781Manufacturer Model No3295036Brand NameDow Corning


Dow Corning 781 Acetoxy Clear Silicone Sealant 310ml



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