• SÄKAPHEN® SI 17® E

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PHENOLIC-BASED HYDROPHOBIC ELECTRICALLY CONDUCTIVE HEAT-CURED COATING FOR STRONGLY ACIDIC TO WEAKLY ALKALINE MEDIA. OFFERS EXCELLENT ABRASION AND IMPACT RESISTANCE. OLIVE, SATIN FINISH.

SÄKAPHEN® Si 17® E is a high-quality hydrophobic, electrically conductive phenolic-based thermosetting heat-cured coating.

The coating is chemically resistant to various liquid and gaseous aliphatic and aromatic hydrocarbons, organic and inorganic acids, salt solutions, oils and greases, acidic to weakly alkaline liquids up to max. pH 8.

SÄKAPHEN® Si 17® E also provides high impact resistance and abrasion resistance. The surface has hydrophobic properties and prevents caking, fouling and incrustation. The coating is resistant to water vapor diffusion (≤ ΔT 85°C).

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



Statiically conductive.

  Fields of application:
 

Suitable for the coating of steel containers for storage and transportation of inflammable liquids classified as dangerous according to class AI / AII and B as well as for water endangering flammable liquids (aliphatic and aromatic chlorinated hydrocarbons) due to an electrical volume resistance below 107Ω.

   
   Salt spray test: Pdf download here
   
   
   
 

 

 

 

   

 

SÄKAPHEN® Coating Si 17 E - Product Data

Properties - Heat Cured Duroplast
Resin base - Phenolic resin blend
Cure Mechanism - Heat cured
Quantity of components - 1
Color - Olive
Surface - Satin finished
pH Range pH 1 - 8
Wet Film Thickness per layer µm 100
Total dry film thickness µm 180
Coverage approx. kg/m²/DFT 1,2 kg / m² / 200µm
Surface Preparation Sa SA2 ½ - SA 3
Surface Profile µm 40 - 60 µm
Temperature resistance dry (dry air oven) °C -20°C to +180°C/200°C
Temperature resistance wet (water) °C -20°C to +180°C/200°C
Resistance to water vapor diffusion °C ≤ ∆T 65°C
Overcoating Waiting Time hours/23°C no limitations
Chemical Curing days after final bake
Linear Thermal Expansion µm n/a
Pore testing Volts 9 V
Pendulum hardness acc. to König 6° sec 134
Shore D Hardness Shore D 95
Adhesion Test N/mm² [MPa] >30
Salt spray test hours 1250
Impact Strength mm (1 kg) > 1000
Surface smoothness (Ra) µm Ø 3 readings 2,8
Surface tension mN/m >38 <41
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 9,24