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Sika Permacor-3326 EG H, Low Solvent 2-Pack Epoxy Coating for Concrete/Steel, Interior & Exterior, Grey, 16 kg

Sika Permacor-3326 EG H, Low Solvent 2-Pack Epoxy Coating for Concrete/Steel, Interior & Exterior, Grey, 16 kg

Surface Treatments
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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General Specifications
Packaging 16 kg
Usage Anti-corrosion lining for tanks, biogas plants, pipelines, industrial machinery
Chemical Base Epoxy resin with corrosion inhibitors
Usage Area Interior & Exterior
Color Pebble Grey approx. RAL 7032
Storage Conditions In originally sealed containers in a cool and dry environment
Density 1.9 kg / L
Consumption 1.90 kg / L

Sika Permacor-3326 EG H is a low solvent containing 2-pack epoxy coating for steel and concrete. The coating has high physical strength, with good abrasion and impact resistance. Crack bridging capability up to 3 mm (laminate system).

  • High chemical resistance to water, aggressive effluents and waste water and a wide range of chemicals, particularly salt solutions and to acids occurring in biological processes
  • High diffusion resistance
  • Very good adhesion to steel and mineral surfaces
  • Reliable application due to the ability to check for pores in the coating
Usage
Sika Permacor-3326 EG H is ideally suited for the corrosion protection of steel and concrete surfaces exposed to various media. The principal use of Sika Permacor-3326 EG H is the internal lining of sludge digesters, composting vessels, and process water-, waste water-, and chemical storage tanks, as well as cooling water pipelines and biogas plants. Sika Permacor-3326 EG H is also suitable as a robust anti-corrosive coating for use in industrial environments, e.g. for pipe bridges, bottling plants, and as an external coating for tanks and pipes, machinery and other pieces of apparatus.  
Advantages
  • High chemical resistance to water, aggressive effluents and waste water and a wide range of chemicals, particularly salt solutions and to acids occurring in biological processes
  • High diffusion resistance
  • Very good adhesion to steel and mineral surfaces
  • Reliable application due to the ability to check for pores in the coating
 
Packaging
Sika Permacor-3326 EG H16 kg net.
Sika Thinner E+B25 l
SikaCor Cleaner25 l
Colour

Pebble grey approx. RAL 7032 and green approx. DB 601
Technical Information
Chemical Resistance

Upon request

Thermal Resistance

Dry heat up to approx. + 100 °C
Application Information
Mixing Ratio

Components A : B

By weight100 : 23
By volume100 : 26
Thinner

Sika Thinner E+B
If necessary max. 5 % Sika Thinner E+B may be added to adapt the viscosity.
Product Temperature

Min. + 10 °C
Relative Air Humidity

Max. 85 %

Max. 80 % in containers, except the surface temperature is significantly higher than the dew point temperature, it shall be at least 3 K above dew point.
Surface Temperature

Min. + 10 °C
Substrate Moisture Content

Max. 4 % (CM-measuring)
Pot Life
At + 20 °C~90 min
At + 30 °C~45 min
Waiting Time / Overcoating

Waiting time at + 20 °C

Min. 12 h

Coating used as lining:

Max. 48 h at + 20 °C

In case of longer waiting times the surface must be activated by sweep blasting.

Overcoating

With itself.

For exposure to corrosive atmospheric conditions, also:

With Sika Permacor-2230 VHS or Sika Permacor-2330.

For other products please refer to Sika.
Drying time

Drying time at + 20 °C

Touch dryafter ~4 h
Walkableafter ~12 h

Final drying time

Full mechanical and chemical resistance after 7 days at + 20 °C.
Porosity Test

With a suitable high-voltage tester, e.g. Fischer-POROSCOPE with flat electrode (rubber tongue). Test voltage 5 Volt per 1 μm coating thickness.