• SÄKAPHEN® SÄKATONIT® K 80 LS

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TWO-COMPONENT, EPOXY-BASED HYDROPHOBIC TROWELLING SYSTEM FOR ACIDIC TO STRONGLY ALKALINE MEDIA. RED, MATT (SPATULA) OR GLOSS (PRIMER/TOPCOAT).

SÄKAPHEN® SÄKATONIT® K80LS is a high quality hydrophobic epoxy-based two-component trowelling system for tube sheet coating.

The coating system is resistant to all types of water, including brackish, river and sea water as well as deionized water, various substances ranging from acidic to strongly alkaline, inorganic salts and their solutions. The included suspending agent enables individual adjustment of the viscosity to the application.

The surface is hard elastic with hydrophobic properties and prevents caking, fouling and incrustation.

The coating can be applied on-site.

The images are for illustration purposes only and may differ from the actual appearance of the products.

  Fields of application:
 

For the coating of tube sheets in power plants, in water treatment and desalination plants and in the chemical industry.

   
   
   
   
   
   
   
   

 

SÄKAPHEN® Coating SÄKATONIT® K 80 LS - Product Data

Properties - Cold Cured Duroplast Coating
Resin base - Amine cured Epoxy system
Cure Mechanism - Cold Cured Duroplast Coating
Quantity of components - 2
Color - Iron oxide red
Surface - Glossy
pH Range pH 1-13
Wet Film Thickness per layer µm 150
Total dry film thickness µm to the length of the jet out tubes
Coverage approx. kg/m²/DFT 1,3 kg / m² / 500µm
Surface Preparation Sa SA2 ½ - SA 3
Surface Profile µm 40 - 60 µm
Temperature resistance dry (dry air oven) °C -20°C to +90°C
Temperature resistance wet (water) °C -20°C to 70°C
Resistance to water vapor diffusion °C ≤ ∆T 30°C
Overcoating Waiting Time hours/23°C 8-24
Chemical Curing days 7-10
Linear Thermal Expansion µm n/a
Pore testing Volts n/a
Pendulum hardness acc. to König 6° sec 147
Shore D Hardness Shore D 83
Adhesion Test N/mm² [MPa] 13 (troweling) 17 (primer, topcoat)
Salt spray test hours n/a
Impact Strength mm (1 kg) 1000
Surface smoothness (Ra) µm Ø 3 readings 0,195
Surface tension mN/m <28
Abrasion resistance mg/1000 r. under examination
Crosscut class n/a
Heat conductivity Ø 12,7x2,0mm on C-Steel with 67,37 w/mK W/mK n/a