• SÄKAPHEN® SI 14® EG

  • 1

PHENOLIC-BASED HEAT-CURED COATING RESISTANT AGAINST WATER VAPOR DIFFUSION FOR WEAK ACIDIC TO WEAKLY ALKALINE MEDIA. RED, MATT.

SÄKAPHEN® Si 14® EG is a high quality phenolic-based heatcured thermosetting coating, resistant to water vapor diffusion (≤ ΔT 85°C).

The coating is chemically resistant to various weakly acidic to weakly alkaline aqueous liquids and vapors, fume gases, organic and inorganic acids, aromatic and aliphatic solvents, all types of cooling water, including brackish, river and sea water.

The surface is hard elastic.

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

 

Fields of application:

 

For the coating of condensers, condensate receivers, evaporators, thermal degassers, hot water and steam stressed plant parts, uninsulated tanks. Especially suitable for plant parts that are exposed to hot water and steam in neutral and acidic environment. The coating is resistant to water vapor diffusion.

   
   
   
   
   
   
   
   

 

SÄKAPHEN® Coating Si 14 EG - Product Data

Properties - Heat Cured Duroplast
Resin base - Phenolic resin blend
Cure Mechanism - Heat cured
Quantity of components - 1
Color - Red
Surface - Matt
pH Range pH 3 - 8
Wet Film Thickness per Layer µm 100
Total dry film thickness µm 250
Coverage approx. kg/m²/DFT 1,3 kg / m² / 250µm
Surface Preparation Sa SA2 ½ - SA 3
Suface 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 85°C
Overcoating Waiting Time Stunden/23°C no limitations
Chemical Curing Tage after final bake
Linear Thermal Expansion µm n/a
Pore testing Volt 67,5
Pendulum hardness acc. to König 6° sec 134
Shore D Hardness Shore D 94
Adhesion Test N/mm² [MPa] > 20
Salt spray test hours under examination
Impact Strength mm (1 kg) > 1000
Surface smoothness (Ra) µm Ø 3 readings 2,00
Surface tension mN/m n/a
Abrasion resistance mg/1000 r. under examination
Crosscut Klasse 1
Heat conductivity Ø 12,7x2,0mm on C-Steel with 67,37 w/mK W/mK 3,46