Product Description
A two component coating composed of special epoxy resin, epoxy curing agent, etc. Natural drying or baking drying methods can be used for drying, and the dried paint film has moisture resistance and oil resistance.
Design purpose
Suitable for the protection of concrete surfaces and anti-corrosion coating of equipment in coastal and humid tropical areas.
Physical parameters
Color light yellow
Glossy and glossy
Theoretical coating rate 43g/㎡, 22.3 ㎡/L (based on 15 μ M dry film meter, excluding losses);
The specific gravity is about 0.96
Drying time 23 ± 2 ℃: surface drying ≤ 4 hours, solid drying ≤ 24 hours
Complete curing at 23 ± 2 ℃: 7d
Flash point 30 ℃
Storage period of 12 months
Construction instructions
Mixing ratio A component (epoxy resin solution): B component (curing agent)=100:30
Maturation time 23 ± 2 ℃: 25min
Pot life 23 ± 2 ℃: 6h
Construction methods: high-pressure airless spraying, air spraying, manual brushing, roller coating
Diluent X-7 Epoxy Paint 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 |
- |
|
喷出压力 |
12-15MPa |
0.3-0.4MPa |
- |
Tool cleaning X-7 epoxy coating thinner
Paint film thickness Wet film: 45 μ m. Dry film: 15 μ M
Painting interval
|
Substrate temperature |
5℃ |
20℃ |
30℃ |
| shortest |
48h |
24h |
12h |
|
longest |
14d |
7d |
5d |
Surface treatment removes grease, dirt, dust, etc. from the surface of the coating.
Construction conditions • The substrate temperature must be 3 ℃ above the dew point, and the relative humidity must be less than 85%;
When the substrate temperature is below 5 ℃, the epoxy and curing agent stop reacting and construction cannot proceed.
The previous supporting coating C07 two component epoxy anti-corrosion topcoat can also be directly applied to concrete surfaces.
The packaging specifications include 15 kilograms in a 20 liter container for component A, and 4.5 kilograms in a 5 liter container for component B.
Precautions: After the application of this coating, it should wait for the paint film to fully cure before being put into use.
If the maximum recoating interval is exceeded, the previous paint film should be ground rough before painting to ensure interlayer adhesion.
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 may vary slightly during actual use due to changes in environmental conditions;
If there are any changes to the above data, the latest manual of our company shall prevail without prior notice.
