●Strong adhesion, wear resistance, impact resistance, good air permeability, no bubbling
●Using water as the dispersion medium, it can be constructed in a humid environment
●Can be matched with quartz sand and (or) quartz powder to make the middle layer paint of floor coating
| color | transparent |
| Mixing ratio | Main agent/curing agent = 4/1 (weight ratio) |
| solid,% | 50±2 |
| Painting times | 1~2 times |
| Dry film thickness, um | 10~20 |
| Coating rate | Dosage: 0.15~0.25kg/m2 |
| Actual value: It is related to many factors such as surface treatment, external environment, construction method, etc. | |
| Main technical indicators (implement GB/T22374-2008 floor coating material primer standard) | |
| Serial number | Test items | Technical indicators | Measured | Testing standards | |
| 1 | Status in container | Stir to mix evenly without lumps | qualified | Visual inspection | |
| 2 | Drying time (25℃), h | Touch Dry | ≤6 | 3 | GB/T 1728-1989 |
| Get down to business | ≤48 | 8 | |||
| 3 | Bond strength, MPa | ≥2 | 2 | GB/T 16777-1997 | |
| 4 | Adhesion, Grade | ≤1 | 0 | ASTM C579 | |
| 5 | Flexibility, mm | ≤2 | 1 | GB/T1731-1933 | |
| 6 | Resistance to 3% NaCl, 72h | No bubbling, no shedding, slight discoloration allowed | qualified | GB/T9724-1988 | |
| 7 | Resistant to 20% NaOH, 72h | The paint film is complete, without blistering or peeling, and slight discoloration is allowed | qualified | GB/T 9274-1988 | |
| 8 | Resistant to 10% H 2 SO 4 ,48h | No bubbling, no shedding, slight discoloration allowed | qualified | GB/T9274-1988 | |
● Old floors with paint
Completely grind away loose or incompatible old coatings to expose the concrete surface. Clean, dry and intact compatible coatings do not need to be removed.
● Oily floors
Oil stains will seriously affect the adhesion of floor coatings to the base surface. Oily floors must be completely cleaned and polished.
● New concrete floors
Make sure the floor has exceeded the maintenance period and the moisture content of the floor is less than 6%. It is critical to use mobile sandblasting tools and grinding equipment to treat the concrete surface to achieve the correct surface roughness.
Painting environment humidity range: Relative humidity is less than 80%.
Ventilation conditions: The construction site should be ventilated and dust-free. However, there should be no strong wind to avoid dust from being brought in and affecting the appearance.
| Temperature(℃) | 5 | 10 | 25 | 30 |
| Mixing period (min) | 60 | 60 | 20 | 30 |
● Construction method
| Airless spray, air spray, brush and roller | |
| Roller coating | Large area construction use |
| Spraying | Can be applied using conventional air spray or airless spray |
| Brush | It is recommended to use a soft-bristled brush for small areas. |
● Thinner water
● Drying time and coating interval
| Temperature(℃) | 5 | 10 | 25 | 30 |
| Surface dry(hrs) | 12 | 6 | 3 | 2 |
| Working (hrs) | 36 | 16 | 8 | 6 |
| Minimum painting interval (hrs) | twenty four | 12 | 6 | 4 |
| Maximum painting interval (days) | 1 | 1 | 1 | 1 |
● Painting package
Applicable substrate Cement or concrete floor
Applicable coating Epoxy midcoat TAS-9201 Epoxy topcoat TAS-9500
During transportation, the environment of the carriage should be dry and closed, the materials should be stacked stably, and the relevant regulations should be met.
● Avoid contact with skin and eyes.
● If paint comes into contact with skin, wash with warm water and/or an appropriate detergent. If paint comes into contact with eyes, rinse with plenty of water and seek medical attention immediately.
● Ensure good ventilation.
● Paint contains flammable substances. Please keep away from sparks and prohibit smoking in the vicinity.
● Comply with all health and safety regulations on site.