High-strength & High-elasticity
Polyurethane Single-component Waterproof Coating (
Environment-friendly) Is flexible waterproof coating with
isocyanate and Polyether polyol as principal raw material plus
some additives and fillers by polyaddition reaction.
By coating it on the base and through the polyurethane
prepolymerization reaction between NCO Terminal group and the
moisture in the air, it form into a layer of rubber waterproof film
on the base surface, which are toughened, flexible, seamless.
1.It is safe and environment-friendly product without solvent or
pollutants. And it has approved tests by state related testing
bodies so it is applicable directly to dinking waterproof works.
2.As mono-component product, it is easier to handle. And coating
application is simple.
3.Compose of pure polyurethane, the coating film is featured with
rubber's properties. High-elasticity, high-strength,
high-extensibility and high adhesion.
4.It is applicable to heavy-film coating, and the film has high
compatibility without pinholes or bubbles.
5.The film is generated by chemical reaction, featured
with water-resistance, corrosion resistance, fungus
6.It is featured with good physical and mechanical properties
, high resilience, anti-fatigue, aging resistance. Its tensile
strength reaches as high as 3Mpa with elongation at break
7.Good weather ability makes it adaptable to drastic changes of
weather regardless of hot or cold.
8.Water-curing Mechanism make the scope of its application wider.
1.Base-treatment:it is required to be firm, leveled, clean,
2.partial treatment: internal and external corners should be shaped
arch, the joints between pipes, walls and plates should be filled
with this product. If necessary, non-woven fabric or fiberglass
mesh fabric should be added to these joints. After this,
coating-application of large-area can be carried out.
3.Application of coating: coat the base several
times(2-3times suggested), the direction coating of different times
should be perpendicular. Another time of coating should be not
carried out until the previous coating is too dry to stick to
4.Vertical-face Treatment of walls :after painting the last time of
coating, sand should be scattered before it is solidified.
5. Construction of external layer: after the coating is solidified
completely(about 48 hours), conduct the construction of external
6. Suggested Quantity: Film Thickness:1MM, Coating
Scope of Application
1.Its applicable to waterproof and moisture works of roofing,
external walls, basements, balconies , kitchens and lavatories .
2.it is suitable for special buildings like granaries, civil air
defense works, bridge projects.
Single component Waterproof Coating
Isocyanate and Polyether
1.3-1.5Kg/sqm while thickenss is1mm.
basements, kitchen, lavatories, Balconies, roofing, underground
tunnels, bridge projects etc.
Plastic Barrel, Pallet
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