Nuco 30203 NuFlex Black General Purpose Silicone


SKU: 30203 Categories: ,


Nuco 30203 NuFlex Black General Purpose Silicone

  • Color: Black
  • Cartridge Size: 300 ml (10.1 fl. oz.)
  • A medium modulus, one component caulking material
  • An acetoxy sealant formulated for multiple uses
  • Cures to form a tough, rubbery solid through exposure to moisture in the air
  • Applies easily
  • Will not sag, slump or run off in overhead and sidewall applications
  • Stays permanently flexible
  • Quick curing
  • Moisture, heat and vibration resistant
  • 100% Silicone
  • 100% RTV (Room Temperature Vulcanization)
  • NSF Approved
  • UV resistant
  • Can be used in extreme temperatures

Typical applications:

  • Sealing around windows, doors, moldings and light fixtures
  • Interior and exterior caulking and sealing
  • General weather-proofing
  • Gasket making

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Additional information

Weight 1 lbs
Brand Name


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