Dichtol Capillary Sealer

for Thermal Spray Coatings


Dichtol reliably seals cracks and the finest pores. The Dichtol series of high-performing polymers penetrate deeply into the coating and prevent corrosion of metal surfaces.

Dichtol products allow quick, thorough, on-the-spot repair for a broad range of coatings.

All of the Dichtol products are now available in a blue version.

Dichtol WFT 1532 is now military approved - NSN : 8010016541508

  • Transparent and invisible when cured
  • High solids content: up to 40%
  • Resists mechanical, thermal and chemical attacks: pressure resistant to 8700 psi, heat resistant to 932°F
  • Vibration dampening
  • Significantly increases the machinability of the coating
  • Application by dip, brush or spray
  • Shelf Life is 6 months in closed containers
  • Approved for applications involving food and drinking water

Any of the Dichtol products can be made in a blue version, known as Blue Dichtol.

With its distinctive blue tint, Blue Dichtol provides positive visual proof that porosity has been sealed and casting repairs have been completed as specified. This is a huge advantage for users in terms of both product performance, and product liability. Blue Dichtol does not alter parts dimensions.

Read more about Blue Dichtol.

  Dichtol WFT Dichtol WFT Macro Dichtol HTR
FL #0977
Dichtol Hydro
FL #1525
Dictol WF49
FL #1849
  FL #1532 Spray #2087 FL #1546 Spray #2088
Application
dipping x - x - x x x
brushing x - x - x x x
injecting x - x - x x x
spray can - x - x x - x
pump sprayer - spray chamber x - - - - x  
Dipping time /
Penetration time
up to 5 mm wall thickness 4 6 10 10 10
5 - 10 mm 8 10 15 15 15
10 - 15 mm 13 15 20 20 20
> 15 mm 30 40 40 40 40
Surface Drying (minutes) 3 5 - 60  
Surface layer thickness (µm) 3 8 4 20  
Cure at +20°C (hours) capacity light
(completely)
light
(completely)
Has to be
tempered
1 hour after
the application
at 250° C
for 3 hours
light
(completely)
 
bis 5 mm wall thickness 6 (24) 8 (24) 8 (24)  
5 - 10 mm 10 (24) 12 (24) 14 (24)  
10 - 15 mm 17 (48) 19 (48) 20 (48)  
> 15 mm 24 (48) 28 (48) 28 (48)  
Technical data
Pore size (mm) 0 - 0.1 0.1 - 0.5 0 - 0.1 0 - 0.5 0 - 0.5
Permanent temp. resistance (°C) -40 / +300 -40 / +300 -40 / +500 -40 / +200 -40 / +120
Temporary temp. resistance (°C) -40 / +450 -40 / +450 -40 / +550 -40 / +300 -40 / +200
Compression strength (bar) bis 350 bis 300 bis 350 bis 150  
Viscosity (DIN 4 cup, +23°C)
DIN 53211 (4 mm nozzle) (sec)
13 17 12 10  

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