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SiMP-Seal Teak 680

Watertight, saltwater and UV resistant one-part SiMP teak decks sealant

SiMP-Seal Teak 680 is a watertight, saltwater and UV resistant one-component, low viscosity paste SiMP – Silyl Modified Polymer joint sealant for traditional marine timber decking.  It cures under the influence of atmospheric moisture to form a caulk with excellent weather and salt/freshwater resistance and UV stability. Bubble-free curing, it is suitable for applications involving humid wood/teak. Solvent- and isocyanate-free.   

Areas of Application  SiMP-Seal Teak 680 is versatile and performant sealant for all marine wood and teak decks sealing applications in marine pre-assembled or on board built. Suitable for sanding after curing with no staining of the deck.  
  • SiMP Silyl-Modified Polymer
  • Solvent and isocyanate free. Odorless
  • Good ageing and weather resistance
  • No bubble formation
  • Easy to gun with excellent tooling consistency
  • No Hazard symbol required
  • Excellent weathering resistance - extremely good color stability and UV resistance
  • Long term resistance against fresh and salt water
  • No gas reaction – Bubbles free, no bulging and shrinking
  • Permanently flexible in a temperature range of -40°C to +100°C
  • Can be sanded after curing

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