2k waterborne epoxy midcoat
product description
this is a two-component water-bone epoxy paint, based on water-bone epoxy resin, anti-rust pigment and amine hardener.
features & application
excellent corrosion resistance and high build application;
good workability, compatibility with all various coating systems;
environment-friendly, without solvent, no danger of fire.
as a primer or intermediate coat, it can be used in steel structure at industrial moderately to severe corrosive environments of new construction and maintenance.
product pictures
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front | back |
application areas
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substations | substations | transmission line | transmission line |
application guidance
| application condition | the temperature is between 5℃~35℃ during application. | ||||
| mixing | combine base with hardener, mix thoroughly with power agitator. | ||||
| pot life | 5℃ | 10℃ | 20℃ | 30℃ | |
| 5hrs | 4hrs | 3hrs | 2hrs | ||
| application methods | recommended use airless spray: | ||||
| thinner | water | ||||
| drying time | temperature | 5℃ | 10℃ | 20℃ | 30℃ |
| surface dry | 3hr | 2hr | 60min | 30min | |
| touch dry | 24hrs | 18hrs | 12hrs | 8hrs | |
| min.interval | 12hrs | 6hrs | 4hrs | 3hrs | |
| max.interval | 7d | 7d | 7d | 7d | |
| the given data is considered for reference only; the actual drying time will be changed generally related to air circulation, temperature, film thickness and the number of coats. | |||||
| drying condition | air-drying, keep good ventilation in closed environment for normal drying. | ||||
| applied substrate | sspeh- 104 waterborne epoxy zinc rich primer for transformers | ||||
| typical topcoat | sfxch-604-3 waterborne acrylic polyurethane topcoat | ||||
| storage temperature | transport should be maintained at 5~35℃ , water-bone coatings are not hazardous goods. | ||||
| shelf life | 6 months minimum at 25℃ , subject to re-inspection thereafter. | ||||
| storage condition | store in dry, cool conditions and storage temperature should be kept at 5~35℃ , away from sources of heat and ignition, containers must be kept tightly closed. | ||||
technical data sheet
no. | items | technical data | ||||
1 | component | two-component | ||||
2 | color | grey and oxide red | ||||
3 | mixing ratio | base/hardener=10/1(by weight) | ||||
4 | volume solids (mixed) | about 45% | ||||
5 | packing | a: 22kg/barrel; b: 2.2kg/barrel | ||||
6 | typical film thickness | dry: 100-120 μm/coat; wet: 180-240 μm/coat | ||||
7 | theoretical coverage | 0.35 kg/m2/100μm various depending on environment, applications, etc. allow appropriate loss factors. | ||||
8 | voc | ＜40g/l, accord with eu directive2004/42/ec, subcategory j. | ||||
| 9 | complied standards | complies with hg/t 4759-2014 and hj 2537-2014. | ||||
10 | flash point | none | ||||
