Mengneng Coating System
Here you can find the recommended Mengneng coating systems used for corrosion protection of steel structures that meet the demands of the updated ISO 12944-5 standard. If you need assistance to find a suitable paint system, please contact your local Mengneng Service Team.
Environment C2
PAINT SYSTEMS FOR CARBON STEEL FOR CORROSIVITY CATEGORY C2
| No. | Primer Coat | Subsequent Coat | System | Durability | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sys | Product | Product Chemistry | DFT | Product | Product Chemistry | DFT | Total DFT | L | M | H | VH |
| C2.01 | / | AK | / | AK | 80 | √ | |||||
| C2.02 | / | AK | / | AK | 100 | √ | √ | ||||
| C2.03 | / | AK | / | AK | 160 | √ | √ | √ | |||
| C2.04 | / | AK | / | AK | 200 | √ | √ | √ | √ | ||
| C2.20 | DreamCover | EP | 60 | DreamCover | EP | 60 | 120 | √ | √ | √ | |
| C2.21 | DreamCover | EP | 60 | DreamCover | EP | 120 | 180 | √ | √ | √ | √ |
| C2.22 | DreamZinc | Zn(R) | 60 | 60 | √ | √ | √ | ||||
| C2.23 | DreamZinc | Zn(R) | 60 | DreamCover | EP | 100 | 160 | √ | √ | √ | √ |
| C2.24 | DreamZinc | Zn(R) | 80 | DreamDur | PUR | 80 | 160 | √ | √ | √ | √ |
| Note: Surface preparation: Sa 2.5 (ISO 8501-1) | |||||||||||
Environment C3
PAINT SYSTEMS FOR CARBON STEEL FOR CORROSIVITY CATEGORY C3
| No. | Primer Coat | Subsequent Coat | System | Durability | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sys | Product | Type of product | DFT | Product | Type of product | DFT | Total DFT | L | M | H | VH |
| C3.01 | / | AK | / | AK | 100 | √ | |||||
| C3.02 | / | AK | / | AK | 160 | √ | √ | ||||
| C3.03 | / | AK | / | AK | 200 | √ | √ | √ | |||
| C3.04 | / | AK | / | AK | 260 | √ | √ | √ | √ | ||
| C3.20 | DreamCover | EP | 60 | DreamCover | EP | 60 | 120 | √ | √ | ||
| C3.21 | DreamCover | EP | 90 | DreamCover | EP | 90 | 180 | √ | √ | √ | |
| C3.22 | DreamCover | EP | 120 | DreamCover | EP | 120 | 240 | √ | √ | √ | √ |
| C3.23 | DreamCover | EP | 80 | DreamDur | PUR | 40 | 120 | √ | √ | ||
| C3.24 | DreamCover | EP | 120 | DreamDur | PUR | 60 | 180 | √ | √ | √ | |
| C3.25 | DreamCover | EP | 160 | DreamDur | PUR | 80 | 240 | √ | √ | √ | √ |
| C3.26 | DreamZinc | Zn(R) | 60 | 60 | √ | √ | |||||
| C3.27 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 80 | 160 | √ | √ | √ | |
| C3.28 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 120 | 200 | √ | √ | √ | √ |
| C3.29 | DreamZinc | Zn(R) | 80 | DreamDur | PUR | 80 | 160 | √ | √ | √ | |
| C3.30 | DreamZinc | Zn(R) | 80 | DreamCover DreamDur | EP+PUR | 120 | 200 | √ | √ | √ | √ |
| Note: Surface preparation: Sa 2.5 (ISO 8501-1) | |||||||||||
Environment C4
PAINT SYSTEMS FOR CARBON STEEL FOR CORROSIVITY CATEGORY C4
| No. | Primer Coat | Subsequent Coat | System | Durability | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sys | Product | Type of product | DFT | Product | Type of product | DFT | Total DFT | L | M | H | VH |
| C4.01 | / | AK | / | AK | 100 | √ | |||||
| C4.02 | / | AK | / | AK | 160 | √ | √ | ||||
| C4.03 | / | AK | / | AK | 260 | √ | √ | √ | |||
| C4.20 | DreamCover | EP | 60 | DreamCover | EP | 60 | 120 | √ | |||
| C4.21 | DreamCover | EP | 90 | DreamCover | EP | 90 | 180 | √ | √ | ||
| C4.22 | DreamCover | EP | 120 | DreamCover | EP | 120 | 240 | √ | √ | √ | |
| C4.23 | DreamCover | EP | 150 | DreamCover | EP | 150 | 300 | √ | √ | √ | √ |
| C4.24 | DreamCover | EP | 80 | DreamDur | PUR | 40 | 120 | √ | |||
| C4.25 | DreamCover | EP | 100 | DreamDur | PUR | 80 | 180 | √ | √ | ||
| C4.26 | DreamCover | EP | 160 | DreamDur | PUR | 80 | 240 | √ | √ | √ | |
| C4.27 | DreamCover | EP | 220 | DreamDur | PUR | 80 | 300 | √ | √ | √ | √ |
| C4.28 | DreamZinc | Zn(R) | 60 | 60 | √ | ||||||
| C4.29 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 80 | 160 | √ | √ | ||
| C4.30 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 120 | 200 | √ | √ | √ | |
| C4.31 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 180 | 260 | √ | √ | √ | √ |
| C4.32 | DreamZinc | Zn(R) | 80 | DreamDur | PUR | 80 | 160 | √ | √ | ||
| C4.33 | DreamZinc | Zn(R) | 80 | DreamCover DreamDur | PUR | 120 | 200 | √ | √ | √ | |
| C4.34 | DreamZinc | Zn(R) | 80 | DreamCover DreamDur | EP+PUR | 280 | 260 | √ | √ | √ | √ |
| Note: Surface preparation: Sa 2.5 (ISO 8501-1) | |||||||||||
Environment C5
PAINT SYSTEMS FOR CARBON STEEL FOR CORROSIVITY CATEGORY C5
| No. | Primer Coat | Subsequent Coat | System | Durability | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sys | Product | Type of product | DFT | Product | Type of product | DFT | Total DFT | L | M | H | VH |
| C5.20 | DreamCover | EP | 90 | DreamCover | EP | 90 | 180 | √ | |||
| C5.21 | DreamCover | EP | 120 | DreamCover | EP | 120 | 240 | √ | √ | ||
| C5.22 | DreamCover | EP | 150 | DreamCover | EP | 150 | 300 | √ | √ | √ | |
| C5.23 | DreamCover | EP | 180 | DreamCover | EP | 180 | 360 | √ | √ | √ | √ |
| C5.24 | DreamCover | EP | 120 | DreamDur | PUR | 60 | 180 | √ | |||
| C5.25 | DreamCover | EP | 180 | DreamDur | PUR | 60 | 240 | √ | √ | ||
| C5.26 | DreamCover | EP | 220 | DreamDur | PUR | 80 | 300 | √ | √ | √ | |
| C5.27 | DreamCover | EP | 280 | DreamDur | PUR | 80 | 360 | √ | √ | √ | √ |
| C5.28 | DreamZinc | Zn(R) | 60 | DreamCover | EP | 100 | 160 | √ | |||
| C5.29 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 120 | 200 | √ | √ | ||
| C5.30 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 180 | 260 | √ | √ | √ | |
| C5.31 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 240 | 320 | √ | √ | √ | √ |
| C5.32 | DreamZinc | Zn(R) | 80 | DreamDur | PUR | 80 | 160 | √ | |||
| C5.33 | DreamZinc | Zn(R) | 80 | DreamCover DreamDur | PUR | 120 | 200 | √ | √ | ||
| C5.34 | DreamZinc | Zn(R) | 80 | DreamCover DreamDur | PUR | 180 | 260 | √ | √ | √ | |
| C5.35 | DreamZinc | Zn(R) | 80 | DreamCover DreamDur | PUR | 240 | 320 | √ | √ | √ | √ |
| Note: Surface preparation: Sa 2.5 (ISO 8501-1) | |||||||||||
Environment Im1、Im2、Im3
PAINT SYSTEMS FOR CARBON STEEL FOR IMMERSION CATEGORIES IM1 IM2 IM3
| No. | Primer Coat | Subsequent Coat | System | Durability | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sys | Product | Type of product | DFT | Product | Type of product | DFT | Total DFT | L | M | H | VH |
| Im.20 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 280 | 360 | √ | √ | √ | |
| Im.21 | DreamZinc | Zn(R) | 80 | DreamCover | EP | 420 | 500 | √ | √ | √ | √ |
| Im.22 | DreamZinc | Zn(R) | 80 | DreamDur | PUR | 280 | 360 | √ | √ | √ | |
| Im.23 | DreamZinc | Zn(R) | 80 | DreamDur | PUR | 420 | 500 | √ | √ | √ | √ |
| Im.24 | DreamCover | EP | 190 | DreamCover | EP | 190 | 380 | √ | √ | √ | |
| Im.25 | DreamCover | EP | 270 | DreamCover | EP | 270 | 540 | √ | √ | √ | √ |
| Note: Surface preparation: Sa 2.5 (ISO 8501-1) | |||||||||||