產品資訊
UREA-1010 Weather Resistance Polyurea Top Coat
UREA-1010 is a high solids, aliphatic polyurea coatings based on advanced polymeric materials. It provides excellent abrasion resistance, chemical resistance, weather resistance,and color retention when used as a top coat with recommended performance flooring system.
■ Features
1. In compliance with LEED and WELL material specifications.
2. Low odour and low VOC. Volatile organic compounds meet CNS15039-2 standard.
3. Excellent UV and weather resistance.
4. Excellent mechanical properties.
5. Rapid cure to reduce downtime and easy to apply.
6. Easy of cleanup.
■ Usages
1. Interior or exterior flooring system.
2. It is used as a wear resistant finish suitable for trafficked areas in a variety of flooring
applications, including podium and car park decks.
3. Where color and UV Stability are necessary.
■ Packaging
10 kg per set.
Component A-5kg and Component B-5kg in a pail.
■ Storage
a.The product must be stored properly in original, unopened and undamaged sealed
packaging in dry conditions at temperatures between 15-30℃. Store under cover
out of direct sunlight and protect from extremes of temperature.
b. Shelf life: See label on the package according to the above conditions.
■ Application
This coating can be applied by roller and brush. Best results are obtained in warm,
dry conditions with good ventilation.
■ Limitation
1. This product contains Isocyanates.
2. Do not apply to wet, contaminated or friable substrates.
3. Thickness cannot be exceeded 0.3 mm per coat in case to prevent the blister on the
surface.
4. The coverage will depend on the condition of the surface.
■ Product information
| Color | Grey, Green |
|
Mixing ratio (weight %) |
Component A : Component B = 1:1 |
| Solid content | 95%↑(mixed) |
| Specific gravity | 1.2 |
| Pot life (25 oC / 55% RH) ＊ | 30 mins |
| Tack free time (25 oC / 55% RH) ＊ | 90 mins |
| Full cure (25ºC) ＊ | 7 days |
| Consumption ★ | 0.15 kg/m2 |
＊Consumption will vary according to the nature of the substrate.
★The drying times listed may vary, depending upon film build, color selection, paint and substrate temperature, humidity and degree of air movement.
■ Technical information
| Test item | Test result | Test method | |
| Adhesion | 5B, Excellent | CNS 10757 | |
| Mandrel bend (2 mm) | No Cracks,180° | ||
|
Taber abrasion resistance (mg) CS-17 Wheel, 1000 g load, 1000 cycles |
40 | ||
| Tensile strength (kgf/cm2) | 176 | ||
| Elongation at break (%) | 40 | ||
| Tear Resistance (kgf/cm) | 80 | CNS 8644 | |
| Chemical Resistance | 10% NaClO | No Effect | ASTM D1308 |
| 50% NaOH | No Effect | ||
| 10% HCl | No Effect | ||
| 10% H2SO4 | No Effect | ||
| Weather resistance | Delta E ≦ 1.0 | QUV-QVA (1000 hrs) |
|
Note: Results are based on the temperature of 23 ℃; relative humidity is 55 % and allowed to cure for 7 days.