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Epoxy Primer

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Epoxy Primer (GI-181 Epoxy Primer)

Specifications of GI-181 Epoxy Primer

Main composition Epoxy Primer
Color(Mixed) Light Amber
Trade Mark GI-181 Epoxy Primer
Package Resin
(Part A)
4 Kg
Hardener
(Part B)
1.6 Kg
Consumption (Kg/m2) Nomal
Concrete 0.20
Steel 0.15

Typical Physical Properties of GI-181 Epoxy Primer

Items Specification Test Method
Solids Content By Weight Min. 99%
Flash Point of Resin(℃ ) 120 ASTM D 92
Flash Point of hardener(℃ ) 105 ASTM D 92
Viscosity (cps) at 22℃ 1000~2000
Water Absorption(%) Max. 0.3 ASTM C 413
Bonding Min. 1400 ASTM D 4541
Service Temperature(℃) 163 -
Work Life (Pot Life) At 22℃, 1 hrs
Cure time to Tack-Free Hard finish At 22℃, 8 hrs, At 32℃, 6.5 hrs

Usage of product

  • Enhances adhesion between concrete, block, steel surface and lining system
  • For strengthening the surface strength of concrete
  • For strengthening the water-proof of the concrete surface

Feature of Product

Since GI-181 Epoxy Primer has excellent adhesion to Gunite and concrete having the property of strengthening the adhesion of Adhesive Membrane.


  • It composed of two components(resin, hardener) which makes mixing easier at the construction site.
  • Excellent adhesion to concrete, blocks, tiles, steel surface
  • Resistant to thin organic/inorganic acid, alkali, alkali salts, salts, oil, grease, fat, solvent


    [Application of GI-181 Epoxy Primer]