Product Features
●Good chemical and corrosion resistance
●Abrasion resistance, impact resistance, good flexibility
●Strong adhesion
Basic data
| color | Various |
| Mixing ratio | Main agent/curing agent = 1.2/1 (weight ratio) |
| solid,% | 45±2 |
| Painting times | 1~2 times |
| Dry film thickness, um | 50~100 |
| Coating rate | Dosage: 0.20~0.25kg/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 | Color and appearance | Consistent color, smooth and even | qualified | Visual inspection | |
| 2 | Drying time, h | Touch Dry | ≤4 | 2 | GB/T 1728-1989 |
| Get down to business | ≤24 | 6 | |||
| 3 | Adhesion, Grade | ≤1 | 0 | GB/T 9286-1998 | |
| 4 | Flexibility, mm | 1 Pass | 1 | GB/T1731-1993 | |
| 5 | Hardness (pencil hardness) | ≥3 hours | 6 | GB/T6739-1996 | |
| 6 | Impact resistance (50cm.kg) | 50 Pass | 50 | GB/T1732-1993 | |
| 7 | Abrasion resistance (750g/500r) | ≤0.030 | 0.03 | GB/T1768 | |
| 8 | Distilled water resistance, (60±2℃), 30d | The paint film is complete, does not bubble or peel off, slight discoloration is allowed, and can be restored within 2 hours | qualified | GB/T1733-1993 | |
| 9 | Resistant to 20% NaOH, 72h | The paint film is complete, without blistering or peeling, and slight discoloration is allowed | qualified | GB/T 9274-1988 | |
| 10 | Resistant to 10% H 2 SO 4 ,48h | No bubbling, no shedding, slight discoloration allowed | qualified | GB/T9274-1988 | |
| 11 | Oil resistance (120# gasoline), 72h | No bubbling, no shedding, slight discoloration allowed | qualified | GB/T1724-1933 | |
| 12 | Resistant to FeCl3 solution | qualified | |||
| 13 | Resistance to microbial byproducts (60±2℃), 5d |
The paint film does not bubble, soften, fall off or corrode. The adhesion and pencil hardness can be reduced by one level. | qualified | ||
| 14 | Resistant to 0.5% FeCl solution (60±2℃), 10d |
The paint film does not bubble, soften, fall off or corrode. The adhesion and pencil hardness can be reduced by one level. | qualified | ||
| 15 | Salt water fuel resistant (60±2℃), 30d |
The paint film does not bubble, soften, fall off or corrode. The adhesion and pencil hardness can be reduced by one level. | qualified | ||
| 16 | Resistant to 4109 engine lubricating oil (120±1)℃, 14d |
The paint film does not bubble, soften, fall off or corrode. The adhesion and pencil hardness can be reduced by one level. | qualified | ||
| 17 | Resistant to hydraulic oil (80±2)℃, 14d |
The paint film does not bubble, soften, fall off or corrode. The adhesion and pencil hardness can be reduced by one level. | qualified | ||
| 18 | Salt spray resistance, 1000h | The paint film does not bubble, soften, fall off or corrode | qualified | ||
| 19 | Low temperature resistance (-55±2)℃, 2h | The paint film has no cracks or peeling | qualified | ||
| 20 | Heat resistance (130±2)℃,7d | The paint film does not crack, soften or fall off, color change is allowed, and the impact is not less than 50 | qualified | ||
| twenty one | Repairability | The paint film does not bubble, soften or fall off | qualified | ||
Note: Items 12 to 21 are not included in the standard
Construction reference
Surface treatment
● For all new and old concrete floors, the concrete strength must reach C25 or above. The surface stains, loose soil, moisture, loose old paint film and other attachments must be completely removed until the solid concrete is exposed. For concrete contaminated by chemicals or other substances, they should be removed until the solid concrete is exposed. Make the surface clean, dry and flat.
● 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.
Paint mixing method
After fully stirring component A, pour component B into component A according to the specified ratio, then stir evenly with a special stirrer, and dilute with its corresponding diluent to the construction viscosity. This product should be prepared as needed, and used up within the use period to avoid gel waste.
Construction conditions
Painting environment temperature range: 5~35℃. The base surface temperature is at least 3℃ higher than the air dew point temperature.
Painting environment humidity range: Relative humidity is less than 75%
. 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.
Painting environment humidity range: Relative humidity is less than 75%
. 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.
Construction data
● Mixed use period
| Temperature(℃) | 5 | 10 | 25 | 30 |
| Mixing period (hrs) | 12 | 12 | 4 | 3 |
● 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. |
● TAJ-8602ZY for thinner
● Drying time and coating interval
| Temperature(℃) | 5 | 10 | 25 | 30 |
| Surface dry(hrs) | 5 | 4 | 2 | 1 |
| Working (hrs) | 20 | 16 | 6 | 5 |
| Minimum painting interval (hrs) | 16 | 12 | 5 | 4 |
| Maximum painting interval (days) | 1 | 1 | 1 | 1 |
● Painting matching
Applicable substrate Cement or concrete floor
Applicable coating Epoxy primer TA-1511
Epoxy midcoat TA-1201
Shelf life
From the date of production, if stored according to the storage conditions, the shelf life of the product is 12 months.
Storage and transportation
The paint should be sealed and stored in a dry, cool and well-ventilated place, avoiding high temperature and fire.
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.
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.
Safety measures
Product safety and health data are available upon request. The following measures should be ensured during any paint application:
● 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.
Attention
The information provided in this manual is the most comprehensive and correct information we have at present. Since the conditions of product use are beyond our control, the information here does not contain any guarantee. Due to the continuous development of our company’s products and production processes, all information here is subject to our confirmation.