Waterbased Polyurethane Elastic Top Coat for Waterproofing - China Suppliers & Factory Solutions
Characteristics of the Product
- High hardness, strong scratch resistance, has a certain flexibility
- No solvent, no pollution, non-toxic harm
- Resistance to acid, alkali and chemicals
- Wear resistance, pressure resistance, high temperature resistance, yellowing
- Resistance, waterproof and moisture-proof, fire prevention and other comprehensive performance is the best
Product Parameters
| Item Number | SQM-A01B02 |
| Surface Gloss | Semi-light |
| Component | Two |
| Suggested thickness of the dry film layer | 150-200 µm |
| Water resistance | No change in 30 days |
| The substrate temperature (℃) | 15-25 |
| Surface drying time (H) | 2 |
| Real dry (H) | 24 |
Applications
Suitable for PVC, silicon PU, polyurea and other base surface, to provide good strength and adhesion.
Laboratory, research and development room, pharmaceutical factory, cigarette factory, subway station, railway station, schools, hospitals, airports, passenger transport center and other public places.
Packing
Component B (curing agent): 1.25kg
Storage & Safety
This product should be stored in a cool, dry, ventilated indoor warehouse, storage period for half a year.
Safety: Prohibit all fire sources in coating coating and construction site, and maintain good ventilation. Construction personnel must wear protective equipment to prevent the inhalation of paint mist and damage to the eyes and skin. Base coating splash on the skin should be immediately cleaned with soapy water, splash into the eyes, should be immediately washed with a lot of water, and then find a doctor to check.
Construction Conditions
Coating temperature range 5-35℃, relative humidity below 80%, temperature and humidity should be measured near the substrate. When the surface temperature of the substrate is higher than 40℃, it is recommended not to paint the construction.
Rain, snow, wind and sand and other severe weather, can not be painted.
Operation Methods and Requirements
The substrate needs to be polished, no dust and oil pollution.
Construction Instructions
| Apply to | PVC, polyurea, silicon PU |
| Construction method | Traditional spraying, rolling coating |
| Mixing ratio, weight ratio | A: B = 15:1 (Construction after 5 minutes of mixing) |