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Primer EP 02

Two-part epoxy primer

Weight
Bucket + canister:
Ingredients
Ingredients A - viscous colorless liquid, ingredients B - low-viscosity liquid, from light-yellow to red-brown color
High acid resistance
Frost resistance
Ease to use
High penetration ability

Technical characteristics

Density
1,09 g/сm3
Ingredients A viscosity at 25°С
0,1 – 1,0 Pa·s
Ingredients B viscosity at 25°С
0,01 – 0,06 Pa·s
Mixture viability at 20°С
90 min
Storage and transportation temperature
from -30 up to +30
Intervals between further application at 8 °С
not less than 24 hours
Intervals between further application at 23 °С
not less than 8 hours
Intervals between further application at 30 °С
not less than 4 hours
Surface is ready to use at 8 °С in not more than
in not more than 4 days
Surface is ready to use at 23 °С in not more than
in not more than 2 days
Surface is ready to use at 30 °С in not more than
in not more than 1 day
Surface is ready for chemical attacks at 8 °С
in 8 days
Surface is ready for chemical attacks at 23 °С
in 5 days
Surface is ready for chemical attacks at 30 °С
in 3 days
Maximum permissible relative humidity during coating at 10 °С, not more than
10 %
Maximum permissible relative humidity during coating at >23 °С, not more than
15 %
Thermal expansion coefficient
70·10-6 1/°С
Increased acid resistance (not less than 95%)
Yes
Increased acid resistance (not less than 95%)
Yes
Water resistance
High
Shelf life in fabrically closed packaging
12 months
Application in the food processing premises
Yes
Application temperature, ºС
from 8° to 30°
Operating temperature, ºС
from -25° to 100°

Use

Primer EP 02 is an economical light-colored bottom with low viscosity, containing no solvents.

Used:

  • For making dedusting coating on concrete;
  • As a primer on concrete and cement screeds lying on the ground and having weak waterproofing;
  • As a protective primer in case of application polymersilicate tile adhesive Himflex HN;
  • As a protective primer for metal, concrete and wood surfaces;
  • As a primer for polyuria protective coating Himflex EP 04.

Properties

  • Chemical resistance to (acids, alkali and environment variables acid-alkali);
  • Easy to apply;
  • Has excellent penetration ability;
  • High adhesion to different construction materials;
  • Enhanced inter-coat adhesion to further coating of adhesive compositions Himflex 2KX, Himflex 3KX and Himflex 2K in terms of additional functional groups;
  • Frost resistant during storage (transportation and storage are possible at the temperature up to -20° С).

Manuals

PREPARATION                                                                                                 

Substrate preparation

Substrate shall be thoroughly cleaned from dust, moving particles, scales, fat and oil stains. It must be dry (residual substrate moisture of not more than 15%), have mechanical strength and have a slope not more than 5 %.

Primer preparation 

Primer EP 02 is shipped in correct proportion of Ingredients A (resin) and Ingredients B (hardener). When mixing compositions temperature must be from +8° С up to +30° С. Pour all ingredients B (catalyst) and Ingredients A (resin) into container of the appropriate volume and mix for not less than 2 minutes till homogeneous color appears without any stripes on surface. Recommended mixing speed  - 300 rpm. Special attention shall be paid to mixing the composition near the walls and bottom of the container. Then pour the mixture into the other container and mix for 1 more minute.

 

APPLICATION

Primer EP 12 is applied by roller. It shall be spread evenly avoiding puddles. Temperature of the substrate must not get lower than +8° С till full hardening of the coating. It is recommended to apply 2 layers of bottom on porous foundations. When applied the material shall be protected from water contact for 24 hours (at 20 °С).

 

CONSUMPTION

Consumption – 0,2-0,3 кg/m²

 

TRANSPORTATION AND STORAGE

Primer EP 02 components shall be stored in sealed containers in covered storage rooms at the temperature not lower than -30° С and not higher than+30° С and in a distance not less than 1 m from the heating elements. Warranty shelf life is 12 months if the storage and transportation conditions are observed.

 

SAFETY REGULATIONS

  • Wear protective gloves and glasses;
  • If skin contact occurs, the area should be thoroughly washed with water;
  • If accidentally splashed into the eye, flush with copious amounts of water and seek medical attention immediately.

Documents and Certificates