描述
Physical Parameters
Color: White and various colors
Gloss: Matt / Flat
Standard Film Thickness:
Wet Film Thickness (WFT): 100 μm
Dry Film Thickness (DFT): 35 μm
Theoretical Spreading Rate: Approx. 9.0 ㎡/kg
Flash Point: Non-flammable
Density: Approx. 1.45 g/cm³
Application Instructions
Mixing Ratio: Single-component; no proportioning required. Stir thoroughly to a uniform consistency prior to use.
Thinner: Deionized water
Cleaning Solvent: Tap water
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 | 1.8 ~ 2.5 mm | — |
| Fluid Pressure (MPa) | 15 ~ 35 | 0.3 ~ 0.5 | — |
| Thinning Ratio | 0 ~ 5% | 0 ~ 15% | 0 ~ 5% |
Note: Airless and conventional air spray data are for reference only and can be adjusted based on onsite conditions during practical application.
Drying Time & Overcoating Interval
| Substrate Temp. (°C) | Surface Dry (min) | Hard Dry (h) | Min. Overcoating Interval (h) | Max. Overcoating Interval |
| 5 | 90 | 24 | 12 | No limitation |
| 15 | 50 | 12 | 6 | No limitation |
| 20 | 30 | 8 | 4 | No limitation |
| 30 | 15 | 4 | 2 | No limitation |
Surface Preparation
The wall baseline substrate must be solid, level, dry, and completely free of loose dust, oil stains, or peeling layers.
The wall moisture content must be $\le$ 10%, and the substrate pH value must be below 10.
Any cracks or holes should be filled and leveled using interior wall putty, followed by fine sanding and thorough dust removal.
For previously painted walls, all loose or peeling sections must be scraped away, and the remaining surface abraded and cleaned before coating.
Application Conditions
Temperature & Humidity: The application temperature range is 5 ~ 35°C with a relative humidity (RH) below 80%. The substrate surface temperature must be at least 3°C above the dew point.
Constraints: Do not apply in damp, condensing, cold, or poorly ventilated environments. Opening windows for application during rain, snow, or heavy fog is not recommended.
Dust Control: Keep the application area clean and well-ventilated to prevent airborne dust from settling onto the un-dried paint film surface.
Coating System Compatibility
Preceding Systems: Under-layer wall skimming/leveling putty, followed by an interior wall alkali-resistant sealing primer.
System Constraint: This product is exclusively designed as a waterborne interior wall topcoat and must not be paired or overlaid with solvent-borne coatings.
Packaging Specifications
20 kg / pail
Storage
Store this product in a cool, dry, and well-ventilated indoor warehouse. Ensure protection against freezing and direct sunlight.
Avoid sub-zero freezing and high-temperature exposure. Maintain the storage temperature range between 5°C and 30°C. The shelf life is 12 months under normal standard temperature conditions.
Safety Precautions
This product is a waterborne coating, non-toxic, and non-flammable. Maintain good ventilation throughout the application site.
Applicators must wear appropriate personal protective equipment (PPE), including dust masks and protective gloves. Avoid prolonged inhalation of paint mist.
If paint contacts the skin, wash thoroughly with clean water. If it splashes accidentally into the eyes, rinse immediately with a large volume of water and seek immediate medical attention. Clean all application tools with tap water immediately after use.
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.
