The composition of the epoxy resin, polyamide curing agent, pigments, additives and solvents composed of two-component epoxy seal

Closed coating.

Key Features

              • Good adhesion to galvanized steel with proper surface treatment

              · Excellent adhesion to aluminum alloys

              · It can be used as a closed coating on the aluminum alloy sprayed coating or the metal zinc spray coating. It has good permeability and sealing performance.

              · Water-based inorganic zinc antirust paint and solvent-based inorganic zinc silicate antirust paint with good adhesion, with good

Good sealing performance

              · Good interlayer adhesion with the back film. Both epoxy and polyurethane-based and chlorinated rubber-based anti-rust paint matching

Use Mainly used for aluminum alloy spray coating, zinc coating, inorganic zinc-rich anti-rust paint surface for sealing purposes.

The appearance of gray, no light

Construction parameters

              Volume of solid 34 ± 3% (according to GB / T9272 eqv ISO3233: 1998 requirements) (after mixing)

              Part A: Part B = 2: 1 (weight ratio)

              Dry film thickness of 30μm

              The wet film thickness was 88 μm

              Theoretical amount of 105g / m2

A flash point of 27 ℃

               Group B 27 ℃

Drying time (25 ℃)

                           Table dry ≤ 2h

                           Hard work ≤ 24h

                           Fully cured 7d

Curing time (after mixing) (25 ℃) 30min

Pot life (after mixing) (25 ℃) 8h

Overcoating interval (25 ℃)

It is recommended that the number of coating channels be made of aluminum alloy sprayed layer or metal zinc coating layer. When the surface of inorganic zinc antirust paint is closed, it should be sprayed or painted and the thickness of film is 30μm.

After supporting the use of paint 842 epoxy cloud iron antirust paint

Surface treatment · Grit blasting with sand or with sandpaper to fight hair, remove all the oil debris

Construction conditions

              • Substrate temperature should be above 3 ℃ above dew point

              · When the application temperature is lower than 5 ℃, the curing reaction of epoxy and curing agent is stopped and can not be carried out.

              · Relative humidity not more than 85%

Coating method

Airless spray

              Diluent 103 Diluent

              Do not dilute the recommended dilution, if necessary, appropriate dilution

Nozzle diameter

              0.4-0.5 mm

              The discharge pressure is 20 to 25 MPa (about 200 to 250 kg / cm2)

Air spraying

Only for a small area of construction, should not be used for large-scale construction

Thinner

              103 diluent

              Do not dilute the recommended dilution, if necessary, appropriate dilution

              Nozzle diameter of 2.0-3.0mm

              Air pressure 0.3-0.4MPa (about 3-4kg / cm2)

Brush thinner 103 thinner

              Do not dilute the recommended dilution, if necessary, appropriate dilution

Cleaning agent 103 Thinner

Safety precautions Refer to the MSDS.

Packaging a group of 20L barrels 16kg

                 Group B 10L barrels 8kg

Shelf life of 12 months

Precautions 

A, B two components must be mixed evenly.

This product is epoxy paint, less than 5 ℃ due to curing reaction stopped, not construction.

Remark For the correct use of our products, please carefully read the "User's Guide" in this manual.

Statement The above data and data are based on our test and practical experience in the use of accumulated and can be used as construction guide. We do not understand the situation in the construction, we only guarantee the quality of the paint itself, other issues will not be responsible. For this manual, we will be based on the continuous improvement of products have the right to modify.