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SÄKAPHEN

Si 14 EG

Phenolic Based Heat Cured Lining for Highly Acidic to Weak Alkali Media. Matt Red Finish

SÄKAPHEN Si 14 EG is a high-quality single-component phenolic based thermosetting heat cured lining that is resistant to water vapor diffusion (ΔT 85°C). Si 14 EG is self-priming and developed for direct to metal application.

Si 14 EG is chemically resistant to weak acidic to light alkaline aqueous liquids and vapors, organic and inorganic acids, fume gases, aromatic and aliphatic solvents and cooling water including brackish, river and sea water. Si 14 EG is also resistant to temperature fluctuations.

The lining film surface is hard elastic and once polymerized is fully machinable.

For the lining of Condensers, Condensate Receivers, Evaporators, Thermal Degassers, Hot Water and Stream Stressed Plant Parts and Uninsulated Tanks. Especially suitable for plant parts that are exposed to hot water and steam in neutral and acidic environments. Si 14 EG is also resistant to water vapor diffusion.

Product nameUnitSÄKAPHEN® Si 14® EG 
 Properties-Heat Cured Duroplast 
 Resin base-Phenolic resin blend 
 Field 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 vapour diffusion. 
 Cure Mechanism-Heat cured 
 Quantity of components-1 
 Color-Red 
 Surface-Matt 
 General chemical resistance (All resistances have to be inquired separately!)-Diffusion resistant and chemically resistant to various weak acidic to light alkaline aqueous liquids and vapors, fume gases, organic and inorganic acids, aromatic and aliphatic solvents, all types of cooling waters including brackish, river and sea water. 
 pH RangepH3 - 8 
 Wet Film Thickness per layerµm100 
 Total dry film thicknessµm250 
 Coverageapprox. kg/m²/DFT1,3 kg / m² / 250µm 
 Surface PreparationSaSA2 ½ - SA 3 
 Surface Profileµm40 - 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 Timehours/23°Cno limitations 
 Chemical Curingdaysafter final bake 
 Linear Thermal Expansionµmn/a 
 Pore testingVolts67,5 
 Pendulum hardness acc. to König6° sec134 
 Shore D HardnessShore D94 
 Adhesion TestN/mm² [MPa]> 20 
 Salt spray testhoursunder examination 
 Impact Strengthmm (1 kg)> 1000 
 Surface smoothness (Ra)µm
Ø 3 readings
2,00 
 Surface tensionmN/mn/a 
 Abrasion resistancemg/1000 r.under examination 
 Crosscutclass1 
 Heat conductivity
Ø 12,7x2,0mm on C-Steel with 67,37 w/mK
W/mK3,46 

With non-insulated equipment that is coated, a ∆T > 30°C may cause water vapor diffusion. Through a complex mix of fillers, a lining film resistant to water vapour is created even with a dry film thickness below 1000 microns (1mm).

SÄKAPHEN Heat Cured Linings and Coatings

High-End Corrosion Protection and Carbon Footprint Reduction

Feel free to contact us for technical advice.

For any specific chemical resistances, fields of use, technical questions or other lining and coating queries, please feel free to contact us for technical advice.

Tel.: +49 20439470 or Email: info[at]saekaphen.de

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