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HR 60 Extra TG

Two-Pack Cold Cured Epoxy-based Diffusion Resistant Lining for Acidic to Strongly Alkaline Media. Matt, Dark Brown Finish

SÄKAPHEN HR 60 Extra TG is a high-quality two-pack epoxy hydrophobic lining and coating, formulated for self-priming and direct to metal application. SÄKAPHEN HR 60 Extra TG is chemically resistant to varied acidic and strongly alkaline substances ranging from inorganic salts and solutions, acidic aqueous liquids, all types of water including brackish, river and sea water up to 100°C in permanent immersion. The lining is also resistant to water vapor diffusion (ΔT 85 °C).

The lining film surface is hard elastic, following polymerization the lining is fully machinable. The lining is resistant to temperature fluctuations.

Suitable for equipment requiring water vapor diffusion resistance, including Water Chambers, Blowers, Fans, Compressors, Housings, Tanks, Vessels, Pipework, Tanks without insulation, Condensate Reservoirs, Water Treatment and Desalination Plants. Can be applied on site.

Product nameUnitSÄKAPHEN® HR 60® Extra TG 
 Properties-Cold Cured Duroplast Coating 
 Resin base-Amine cured Epoxy system 
 Field of Application-For the coating of water chambers, blowers, fans, and compressor housings, tanks without insulation, condensate reservoirs, desalination and water treatment plants and pipelines, for equipment where a coating resistant to water vapour diffusion is needed. 
 Cure Mechanism-Cold Cured Duroplast Coating 
 Quantity of components-2 
 Color-Dark brown 
 General chemical resistance (All resistances have to be inquired separately!)-Diffusion resistant and chemically resistant to all types of water, including brackish, river and sea water up to 100°C in permanent immersion, various substances ranging from sour to strongly alkaline, inorganic salts and their solutions, acidic aqueous solutions. 
 pH RangepH4 - 12 
 Wet Film Thickness per layerµm150 
 Total dry film thicknessµm300-350 
 Coverageapprox. kg/m²/DFT1,6 kg / m² / 350µm 
 Surface PreparationSaSA2 ½ - SA 3 
 Surface Profileµm40 - 60 µm 
 Temperature resistance dry
(dry air oven)
°C-20°C to +120°C 
 Temperature resistance wet (water)°C-20°C to 105°C 
 Resistance to water vapor diffusion°C≤ ∆T 85°C 
 Overcoating Waiting Timehours/23°C12-48 
 Chemical Curingdays8 
 Linear Thermal Expansionµmn/a 
 Pore testingVolts67,5 
 Pendulum hardness acc. to König6° sec63 
 Shore D HardnessShore D84 
 Adhesion TestN/mm² [MPa]> 8 
 Salt spray testhoursn/a 
 Impact Strengthmm (1 kg)1000 
 Surface smoothness (Ra)µm
Ø 3 readings
 Surface tensionmN/m>35 <38 
 Taber Abrasion resistance, CS17 wheel, 1kgmg/1000 r.under examination 
 Crosscutclass1 (DIN EN ISO 2409) 
 Heat conductivity
Ø 12,7x2,0mm on C-Steel with 67,37 w/mK

If the warm side of non-insulated equipment s lined or coated then a ∆T > 30°C may cause water vapor diffusion. SÄKAPHEN’s TG linings and coatings two-pack thin film lining can be applied despite a temperature difference between 100°C and 15°C.

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]

SÄKAPHEN is happy to support!


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