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a 100% solid, fast set, spray-applied, two component aromatic polyurea elastomer. The system consists of the A component, a quasi-prepolymer rich of free NCO, and the B component, a mixture of polyetheramine, amine extenders and other additives. The unique polyurea chemistry allows this material to be tolerant of moisture and lower temperatures during application. This means that high humidity and hidden moisture in concrete has minimal effect on the application of this product.
- Fast cure, short downtime but non-sagging.
- Moisture and temperature insensitivity during processing.
- High thermal stability.
- 100% solid, Non-VOC and odorless, environmental friendly.
- Extraordinary physical properties.
- Excellent adhesion to primed concrete.
- Seamless, flexible and waterproof.
- High elongation properties, resistance to freeze-thaw.
- Superior weather resistance.
- No chalking and fading in long-term outdoor use.
Application
Designed for use as a smooth seamless waterproof lining coating system for interior and a roof and wall coating system for exterior applications. Ideally suitable for use in areas including:
Metal, concrete, wood and foam roofing.
- Mechanical rooms.
- Cold storage areas.
- Basing and reservoirs.
- Marine bridges.
- Tunnels.
- Underground engineering.
- Cooling towers of power plants.
- Aquarium lining.
- Pond lining.
- Water and waste water linings.
Technical data
No. | Item | Index | |
I | II | ||
1 | Color | Optional | |
2 | Solid | 100% | |
3 | Gel time | 10 seconds | |
4 | Mixing ratio(by volume) | 1:1 | |
5 | Flash point | >200°C | |
6 | Recommended spreading thickness | 1-2mm | |
7 | Drying time | Temperature, humidity and film thickness dependent | |
Performance characteristics
No. | Item | Specification | |
1 | Flash point | >200°C | |
2 | Tensile strength | 15Mpa | 21Mpa |
3 | Tensile elongation | 350% | 520% |
4 | Tear strength | 59 KN/m | 78 KN/m |
5 | Impact resistance | 1.5Kg·m | 1.5Kg·m |
6 | Adhesion | 2.6Mpa | 2.6Mpa |
7 | Hardness | Shore A85-95 | Shore A80-90 |
8 | Water impermeability, 0.4Mpa×2h | Impermeable | |
9 | Specific gravity | 1.02g/cm3 | 1.02g/cm3 |
10 | Service temperature | -50°C-150°C | |
Packing
Part A: 220kg /drum
Part B: 200kg/drum
Storage condition
- A component is easily affected by moisture must be protected from moisture contamination. Containers are factory sealed with an inert gas to prevent contamination. Keep all containers tightly closed during storage. For further storage after opening, containers must be purged with nitrogen gas or dry air and tightly sealed from moisture.
- Store drums and pails in a cold, dry and ventilated location between 15-40°C.
- Keep away from rain and sunshine.
- Keep away from fire and heat source.
Installation instruction
a. Surface preparation
Surface must be properly prepared. Remove all oil, dust, grease, dirt etc to ensure adequate adhesion.
b. Application condition
Temperature:
Air and surface: -20°C-40°C
Relative humidity: ≤90%
SHOUGUANG MINGDING WATERPROOF MATERIALS CO.,LTD
SHOUGUANG FENGYUAN COMMERCIAL CO.,LTD
SALES MANAGER:
MS ALICE
MOBILE:008613606475587
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After sales service(24hours online)
MR YONG
MOBILE:008613305360330
