VersaFlex VT-40 Finish Coat is a combination of Viton and PTFE, offering outstanding chemical, temperature and permeation resistance. VT-40 Finish Coat is designed to be used in combination with LC-25 Lock Coat and VersaFlexFast Set Spray materials. VersaFlex VT-40 is a heavy solids protective top coating suitable for most service environments. The VT-40 system may be applied directly to metal.

VersaFlex VT-40 Finish Coat may be used with allVersaFlex rapid curing polyurea sealants and spray coatings systems. VT-40 is designed for use in severe duty environments subject to chemical and heat exposures.

  • Continuous Operating Temperature from -40°F to +400°F
  • Excellent Resistance to Most Harsh Chemical Environments
  • 250% Elongation
  • Very Low Coating Permeability
  • Excellent Weather and UV Resistance
  • Will Not Harden or Become Brittle
  • Will Not Shrink After Cure
% SolidsShore D HardnessTensile Strength, psiTensile Elongation, %Modulus of Elasticity, kpsiTear Strength, pliTaber Abrasion, mg wt lossMoisture Vapor Transmission, permsBond Strength, psiViscosity, cpsColorService Temp, °FWorking TimeTack FreeFull Cure, Open to Use
4015 - 25600 - 900235 - 2900.765 - 1.1870 - 125.002†0.0017> 200> 7000Gray-40° - 400°30 - 45 minutes30 - 45 minutes7 days

Abrasion loss: Tested at (1000 g, 1000 revs) *CS-17 / ¹H-18 / †H-22

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