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SiMP-Seal 640

Multipurpose, wide spectrum adhesion one-part SiMP elastic adhesive and sealant

IMO FTPC Parts 5&2 certified

SiMP-Seal 640 is a multipurpose one-component, gun-grade, non-sagging SiMP – Silyl Modified Polymer elastic adhesive and sealant. It cures under the influence of atmospheric moisture to form a high performance, permanently flexible elastic adhesive. Solvent- and isocyanate-free.

Areas of Application
SiMP-Seal 640 is a versatile and performant elastic adhesive and sealant for use in elastic bonding and sealing applications in industrial assembly, automotive, transportation (coach, caravan, refrigerated vehicles, containers), marine, air conditioning and ventilation, where a tough flexible rubber joint or a powerful elastic adhesive is required.  

Certified according to:
IMO Resolution MSC.307(88)-Fire Testing Procedures Code (2010 FTP Code) – Annex 1 Part 5 and 2 and annex 2
  • SiMP Silyl-Modified Polymer
  • Solvent and isocyanate free
  • Excellent resistance to ageing and weathering; color stable and non-yellowing
  • Outstanding thixotropy, non-sagging, short cut-off string
  • Permanently flexible over a wide range of temperatures
  • No bubble formation
  • Easy to gun with excellent tooling consistency
  • Excellent primerless adhesion on all typical construction and industrial materials and substrates
  • Neutral behavior, does not attack support surface
  • No Hazard symbol required
  • Over-paintable with many water and solvent based paints (preliminary tests recommended)

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