• SÄKAPHEN® SÄKATONIT® Extra AR-F

  • 1

TWO-COMPONENT, HYDROPHOBIC AND FLOODABLE EPOXY-BASED COATING FOR ACIDIC TO STRONGLY ALKALINE MEDIA. GRAY, HIGH GLOSS. SUITABLE FOR BOX COOLERS.

SÄKAPHEN® SÄKATONIT® Extra AR-F is a superior hydrophobic, solvent-free, floodable, two-component epoxy hybrid-based coating.

The coating is chemically resistant to all types of water, including brackish, river and sea water as well as deionized water, aqueous acidic and alkaline solutions and cleaners incl. RYDLYME® Marine.

The surface is hard elastic, abrasion-resistant with hydrophobic properties and reduces caking, incrustation and fouling.

The coating can be applied on-site, especially for box coolers.


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

 

Fields of application:

  For the coating of different coolers, in particular box coolers to protect against galvanic corrosion, on site in the shipyard. The coating cures at ambient temperature. No oven is required, and the coolers do not need to be shipped. The system enables fast processing times, especially during recoating.
   
   
   
   
   
   
   
   

 



 

SÄKAPHEN® Coating SÄKATONIT® Extra AR - Product Data

Properties - Cold Cured Duroplast Coating
Resin base - Amine cured Epoxy system
Cure Mechanism - Cold Cured Duroplast Coating
Quantity of components - 2
Color - Anthracite
Surface - Glossy
pH Range pH 1 - 13
Wet Film Thickness per layer µm 60 - 80
Total dry film thickness µm 100 - 200
Coverage approx. kg/m²/DFT 1,0 kg / m² / 150µm
Surface Preparation Sa SA2 ½ - SA 3
Surface Profile µm 40
Temperature resistance dry (dry air oven) °C -20°C to +120°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 67,5
Pendulum hardness acc. to König 6° sec 132
Shore D Hardness Shore D 83
Adhesion Test N/mm² [MPa] > 20
Salt spray test hours n/a
Impact Strength mm (1 kg) 1000
Surface smoothness (Ra) µm Ø 3 readings 0,72
Surface tension mN/m >28 <35
Abrasion resistance mg/1000 r. under examination
Crosscut class 0
Heat conductivity Ø 12,7x2,0mm on C-Steel with 67,37 w/mK W/mK n/a