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Liquid polyurethane waterproof coating for buildings
Polyurethane waterproof coating is one component water or oil based coating that cures by reaction with atmospheric moisture to form a seamless but flexible waterproofing cover.
JS composite waterproof coating (double-component) is compounded of macro molecular polymer and Inorganic powder. It is a brand new developed waterproof coating material, which is combined high elasticity and durability. The coating film is of high intensity and ductility ,which leads to an excellent waterproofing result.
The polyurea waterproof coating system consists of amide-terminated polythene resin, amine chain extender and MDI pre polymer, belongs to spraying quick cured polyurea and has dense and tough coatings and high elasticity and high strength.
PROPERTY | STANDARD/UNITS | VALUE |
Product name |
| Polyurethane waterproof coating |
Appearance | ----- | liquid |
Color | Visual inspection | Black/ grey/white (color can be adjusted according to large amount) |
Density | g/m3 | 1.35±0.1 |
Surface dry time | hour | ≤3 |
Solid Content | % | ≥90 |
Sagging property | mm | Self-leveling |
Strength at break | Mpa | >2.5 |
Elongation at break | % | >500 |
Curing speed | mm/24h | 3 ~ 5 |
Low temperature | °C | -25 |
High temperature | °C | 120 |
Shelf life | month | 9 |




20kg Waterproof coating per barrel
20ton waterproof coating per 20 FCL




OUR SERVICE OF WATERPROOF COATING:
1.Free samples: free samples are available for testing.
2.Prompt delivery: Usually within 15 working days after receiving the deposit.
3.Timely update: Loading Photos (on-site loading and finished-loading) and accordingly documents.
4.After sale service: Supply technology support, timely deal with problems after receiving the waterproof coating materials.
1,Q:Are you a factory or trading company?
A:We are a polyurethane waterproof coating factory
2,Q:Where is your factory located?How can i visit there?
A: Our factory is located in Shijiazhuang City, Hebei Province, China. About 2 hours plane from Shanghai, Guangzhou, etc. We can pick you up at the air port. All our clients from home or aboard are warmly welcomed!
3,Q:How can i get some samples?
A:We are honored to offer you Free samples.
4:Q:How does your factory do regarding quality control?
A:Quality is priority.King Waterproof Material people always attach great importance to quality controlling from the every beginning to the very end.Our factory has gain ISO9001:2008,ISO4001:2000 ,CEC And LANxess Testing.






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