1. Characters
Good water resistance and oil resistance, durability and strong adhesive force.
Good mechanical property and strong shock resistance.
2. Composition
Epoxy resin, functional Dope and others to produce double constituent Dope with paints and epoxy hardening agent.
3. Construction mixture ratio
Primer coat: hardening agent:Thinner=3:1:0.3-0.5(thinner should be adjusted to the best as construction viscidity standard.)
Finishing coat: hardening agent:Thinner=2:1:0.3-0.5(thinner should be adjusted to the best as construction viscidity standard.)
4. Dope index
| Testing item |
Testing method |
Index |
| Color and appearance |
visual test |
according to demands from customers. |
| Fineness |
GB1724-79Scraper fineness test |
=20µm |
| Luster |
Luster °CGB1743-79 |
20degree primer coat=30,varnish=60 |
| Viscidity |
GB1723-79painting four cups
°C25°C |
=40S |
| Drying time(25°C)h |
GB1726-79 |
touch dry =20min,completely solidifying7d |
| Solid content |
attemperation oven |
50% |
| Rigidity |
Pencil rigidityGB1730-85 |
after completely solidifying=H |
| Adhesive force |
single Dope ROND DE
GB1720-85 |
=Level one |
| Flexibility |
flexibility testerGB1731-79 |
1 mm |
| Impact strength |
impact testerGB1732-79 |
=50 Kg·cm |
| Salt-fog resistance |
=1000h |
primer coat single-side corrosion=2mm |
5. Statement
The product information provided is the knowledge based on our company in the laboratory and in practice to obtain knowledge. We can only provide product quality guarantee because products are in the control of our company.
6. Construction conditions
Substrate temperature well painting is about -20~50°C. Please must use spraying when the temperature is above 40°C for substrate temperature. Please must add suitable thinner to adjust Dope viscidity in order to avoid dry spraying.
7. Construction methods
Spraying:airless spraying or air spraying. Recommending adopting high pressure airless spraying. Please pay more attention to adjusting paint viscidity and air pressure when adopting air spraying.
Brushing:Suggested that it is adopted when pre-Dope and small areas Dope, but it must reach dry film thickness.
Humidity:30-75% Atomizing pressure:4-6Kg/cm2
Wind speed:0.2-0.4m/s Gun distance:200-300mm
Spraying times:two times for thin amorphous phosphating Spraying swath:200-400mm
Film thickness:20-40µm Gun speed:0.2-0.8m/s
8. Construction parameters
Mixing ratio(weight) Construction mixture ratio
Using time limited after mixture(23°C) 8h(It will decrease when the huimidity is increasing highly )
Thinner/cleaning agent Andi series special thinner
9. Packing and storage
Packing and storage according to state regulation. Storing in dry, cool, well-ventilated conditions and avoid high temperature and keep away from fire. Packing container should be airproof. Valid storage period is one year.
10. Health and safety
Please pay more attention to warning logo on the packaging container. Using in a well-ventilated environment. Do not imbibe mist inhalation and avoid skin contact. Please immediately wash with a suitable cleaning agent, soap and water washing when splashing on the skin; please immediately go to hospital when splashing into eyes.°C |
