Composed of epoxy resin, polyamide curing agent, titanium dioxide, pigment, body pigment, additives and solvents composed of two-component epoxy top coat.
High solid content of main characteristics, can be made into thick film epoxy top coat; film has excellent adhesion, flexibility, wear resistance and impact resistance and other physical properties; has excellent alkali resistance; has good water and salt water resistance; has excellent oil resistance and chemical resistance; has excellent durability and resistance Corrosion resistance; Weather resistance slightly poor, after long exposure, the surface will be slightly powdered, affecting the appearance; but has little impact on the protection role.
It is used as a top coat for protecting steel structure on the middle layer of epoxy zinc-rich primer and epoxy mica iron anti-rust paint. It is used as a high-performance protective coating for steel structure in contact with alkaline gas, reinforced concrete surface and water tank, floating roof of oil tank, etc.
Appearance and construction parameters
Product code appearance volume solid fraction *% dry film thickness, m wet film thickness m g/m2
09-31 iron red 55 + 35091122
09-65 ash 55 + 35091122
09-67 yellow 55 + 35091122
09-84 deep grey 55 + 35091122
09-110 light blue 55 + 35091122
* solid volume (measured according to GB/T9272 EQV IS03233:1998) (after mixing)
Ratio component A: B component =5:1 (weight ratio)
Flash point a component 27 degree C; B component 27 degree C
The drying time (25 degrees) is dry or less than 8h; dry is less than 24h; fully solidified 7d.
Curing time (after mixing) (20 C) 30min
Applicable period (after mixing) (20) 8h (when the temperature is above 30, the applicable period of A and B components after mixing shortens with the increase of temperature)
Re coating interval time
The temperature is 5 C, 20 C, 30 C.
The shortest 48h 24h 16h
The longest 14d 7d 5D
It is recommended that the number of coating routes be sprayed 2, the thickness of the dry film is 100 m, and 3 of them should be painted or rolled.
H06-4 epoxy zinc-rich antirust paint is used as primer, 842 epoxy mica iron antirust paint as intermediate paint, or other two-component epoxy antirust paint.
The surface paint should be completely dry until all the oil and dirt on the paint film are removed.
Under construction conditions, the substrate temperature should be higher than 3 C above dew point; when the temperature is lower than 5, the reaction between epoxy and curing agent stops and outdoor construction is unsuitable. If it is necessary to continue construction under conditions that do not conform to this, it should be solved by indoor or tent, heating surface or forced ventilation drying with hot air; the relative humidity is not more than 85%.
Coating method
Aerless spraying diluent 103 diluent; dilution 0-5% (by paint weight); nozzle diameter 0.4-0.5mm; ejection pressure 10-30MPa (about 3-5kg/cm2)
Air spraying diluent 103 diluent; dilution 0-5% (by paint weight); nozzle diameter 2.4-2.5 mm; air pressure 0.3-0.5 MPa (about 3-5 kg/cm 2)
Roll coating / brush thinner 103 diluent; dilution 0-5% (with paint weight)
Detergent 103 diluent
Safety measures refer to Zhongsheng coating (Ningbo) Co., Ltd. product safety technical specification.
Packaging 19kg
Shelf life is 12 months.
For the correct use of our products, please read carefully the Guidelines for Use in this manual.
It is stated that the above information and data of this product are accumulated on the basis of our experience in testing and actual use and can be used as construction guide. We are only responsible for the quality of the paint itself, and we are not responsible for any other problems. For this manual, we will have the right to make amendments according to the continuous improvement of products.
