Composed of epoxy modified silicone resin, special temperature and corrosion resistant pigments, additives, curing agents, etc., both the base and top coats are packaged in two components A and B, with the silver top coat packaged in three components A, B, and C. Has excellent heat resistance, resistance to sudden temperature changes, and can withstand high temperatures of around 200 ℃ for a long time; It is resistant to chemical atmosphere, water, acid and alkali, and has excellent oil resistance. Self drying and curing at room temperature, quick drying, and convenient construction.
Design purpose
Suitable for steel equipment surfaces that require heat resistance of around 200 ℃ and have corrosion.
Physical parameters
Color: Primer: Iron Red Top Coat: Refer to Chende High Temperature Paint Color Card
Gloss: Primer: matte, topcoat: semi gloss
Theoretical coating rate:
Primer: 200g/㎡, 6.90 ㎡/L (at 50 μ M dry film meter, excluding losses);
Top coat: 175g/㎡, 7.43 ㎡/L (at 50 μ M dry film meter, excluding losses);
Silver: 100g/㎡, 10.7 ㎡/L (based on 50 μ M dry film meter, excluding losses);
Specific gravity: primer: about 1.38; Top coat: approximately 1.30; Silver topcoat: approximately 1.07
Drying time: 23 ± 2 ℃: surface drying ≤ 1 hour, solid drying ≤ 24 hours
Flash point: 26 ℃
Storage period: 12 months
Construction instructions
Mixing ratio:
Primer: Component A (paint): Component B (curing agent)=20:2
Topcoat: Component A (paint): Component B (curing agent)=20:2.7
Silver: Component A (paint): Component B (curing agent): Component C=18:4:5.4
Maturation time: 23 ± 2 ℃: 0.5-1h
Pot life: 23 ± 2 ℃: 8h
Construction method: high-pressure airless spraying, air spraying, manual brushing, roller coating
Diluent: C15-200 special diluent
|
|
High pressure airless spraying |
Aerated spraying |
Manual brushing and roller coating |
|
Maximum dilution amount |
5% |
5% |
Generally, no diluent is required |
| orifice |
0.4-0.5mm |
2.0-2.5mm |
- |
|
Ejection pressure |
12-15MPa |
0.3-0.4MPa |
- |
C15-200 Special Diluent for Tool Cleaning
Film thickness Primer: Wet film: 100 μ m. Dry film: 50 μ M
Top coat: Wet film: 125 μ m. Dry film: 50 μ M
Painting interval
|
Substrate temperature |
5℃ |
20℃ |
30℃ |
| shortest |
48h |
24h |
16h |
|
longest |
unlimited |
||
surface treatment
The surface of new steel must be treated with shot blasting or sandblasting to meet the Swedish rust removal standard Sa2.5 level;
The surface of the maintenance project can be manually and mechanically derusted, meeting the Swedish derusting standard St3 level.
Construction conditions: The temperature of the substrate must be 3 ℃ above the dew point, and the relative humidity must be less than 85%.
Packaging specifications
Primer: 20 kilograms in a 20 liter container for component A, and 2 kilograms in a 3.4 liter container for component B;
Topcoat: 20 kilograms in a 20 liter container for component A, 2.7 kilograms in a 3.4 liter container for component B;
Silver: 18 kilograms in a 20 liter container for component A, 4 kilograms in a 5 liter container for component B, and 2.7 kilograms in a 3.4 liter container for component C.
security
Avoid long-term inhalation of solvent vapors or paint mist, and do not come into contact with skin or eyes. When working in narrow or poorly ventilated areas, strong ventilation must be provided, and even if the ventilation conditions are good, protective equipment should be worn.
Notes
The above dry and wet film thickness refers to the indicators during high-pressure airless spraying;
The data related to this manual was obtained in the laboratory, and the actual product may differ slightly from it;
If there are any changes to the above data, the latest manual of our company shall prevail without prior notice.
