描述
Physical Parameters
Color: Various colors
Standard Film Thickness:
Wet Film Thickness (WFT): $80\,\mu\text{m}$
Dry Film Thickness (DFT): $40\,\mu\text{m}$
Theoretical Spreading Rate: Approx. $10.41\,\text{m}^2/\text{kg}$
Density: Approx. $1.20\,\text{g/cm}^3$ (after thorough mixing of the two components)
Application Instructions
Mixing Ratio: Base : Curing Agent = 5 : 1 (by weight)
Pot Life ($23^\circ\text{C}$): 2 hours
Thinner: Dedicated Thinner
Cleaning Solvent: Dedicated Thinner
Application Methods: Airless Spray, Conventional Air Spray, or Brush/Roller Coating.
Spraying Parameters
| Parameter | Airless Spray | Conventional Air Spray | Brush / Roller |
| Nozzle/Tip Size | (Graco) 163T-619/621 | $2.0 \sim 3.0\,\text{mm}$ | — |
| Fluid Pressure (MPa) | $15 \sim 35$ | $0.3 \sim 0.4$ | — |
| Thinning Ratio | $0 \sim 5\%$ | $0 \sim 15\%$ | $0 \sim 15\%$ |
Note: Airless and conventional air spray data are for reference only and can be adjusted during practical application.
Drying Time & Overcoating Interval
| Substrate Temp. (∘C) | Surface Dry (h) | Hard Dry (h) | Min. Overcoating Interval (h) | Max. Overcoating Interval (d) | Subsequent Overcoating Time |
| 10 | 4 | 24 | 24 | 60 | No limitation |
| 23 | 2 | 16 | 8 | 60 | No limitation |
| 30 | 1 | 8 | 4 | 60 | No limitation |
Surface Preparation
When applied over universal or surface-tolerant primers: Within the specified overcoating interval, the primer surface must be completely free of oil, water, dust, and other contaminants. If the maximum overcoating interval is exceeded, the surface must be abraded/roughened.
For multi-coat applications of the topcoat itself: The same surface preparation requirements apply between subsequent topcoat layers.
Application Conditions
Temperature & Humidity: The application temperature range is $-10 \sim 30^\circ\text{C}$ with a relative humidity (RH) below 85%. The substrate surface temperature must be at least $3^\circ\text{C}$ above the dew point.
Measurement: Temperature and humidity should be measured in the immediate vicinity of the substrate.
Constraints: Application is not recommended if the substrate surface temperature exceeds $40^\circ\text{C}$. Do not apply during adverse weather conditions such as rain, snow, or heavy wind/sandstorms.
Coating System Compatibility
Preceding Coats (Primers): Epoxy Mio Barcode Primer (Epoxy Micaceous Iron Oxide Primer), High-Build Epoxy Mio Primer, Epoxy Surface-Tolerant Universal Primer.
Packaging Specifications
Base (Part A): 20 kg
Curing Agent (Part B): 4 kg
Storage
Store this product in a cool, dry, and well-ventilated indoor warehouse. The shelf life is 12 months under proper storage conditions.
Safety Precautions
All sources of ignition are strictly prohibited at the mixing and application sites. Maintain excellent ventilation throughout.
Applicators must wear appropriate personal protective equipment (PPE) to prevent inhalation of paint mist and contact with eyes or skin.
If paint contacts the skin, wash immediately with soap and water. If it splashes into the eyes, rinse immediately with plenty of water and seek medical attention promptly.
Disclaimer
The protective performance of any coating largely depends on application factors. Surface preparation and film thickness will directly affect the service life of the coating. Users must ensure compliance with the specified application conditions.
The data provided in this manual are theoretical values or derived from experimental accumulation. Some data may change due to continuous product improvements without prior notice.
When our company’s technical personnel are not present at the application site, the company is solely liable for the quality of the coating product itself.
