Single Component Polyurea Waterproof Coating

Product Item : PS800A
Category： Spray Polyurea Coatings
PS800A is a single component aromatic thick film polyurea anticorrosion waterproof coating material.
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1.Description

PS800A is a single component aromatic thick film polyurea anticorrosion waterproof coating material. It cures to form a thick-film membrane that provides excellent adhesive strength with concrete and steel structure, easy to apply without need of special polyurea spray machine. Because of the unique chemical structure, it is an ideal material for waterproof anticorrosion protection with high chemical resistance and waterproofing and high strength makes it most suitable for building walls waterproof, seal water of structure crack and expansion joint, anti-seepage and leak stopping of water of structure crack and expansion joint, anti-seepage and leak stopping of harbor docks and dams.

2.Features

1:High solid content, low VOC;

2:Easy application method, use scraper to scratch the coat. Special polyurea spray machine is not needed, one hand thick film;

3:Excellent wearable, impact resistance, resistance to scratch;

4:Excellent waterproofing;

5:Excellent resistance to chemical media, can withstand certain concentration of acid, alkali, oil, salt and organic solvent;

6:Excellent adhesive strength, fast bond to the surface of steel, concrete, wood, fiberglass and other substrate;

7:Wide application temperature, can be applied on -50℃~120℃;

8:Single component material, easy to apply that reduce the labor cost;

9:single component material, easy to apply that reduce the labor cost.

Application Scope : Waterproof of construction, water conservancy, transportation, chemical and power plants, such as the crack repair of highway, pavement, airport runwayleak repair of water conservancy, offshore dam and port dock repair etc.

3. Products information

Item	Results
Appearance	Color is adjustable
Specific gravity (g/cm³)	1.1
Viscosity (cps )@20℃	5000
Solid content (%)	≥80
surface dry time (hrs)	3
Pot life (hrs)	Within 1.5h
theoretical coverage	0.59kg/m²(thickness 500um)

4. Curing time

Substrate temperature	Surface dry time	Foot traffic	Solid cure
+10℃	4h	24h	7d
+20℃	1.5h	8h	6d
+30℃	1h	6h	5d

5. Application note

It can be used in the temperature below 10℃. When apply in extreme low temperature, keep the coating barrel in the air conditioning room for 24 hrs.

Ddvises to mix the coating barrel uniform, seal the package well after use to avoid moisture absorption. Not to put the poured out material into the original barrel again Viscosity is fixed before shipped, thinner shall not be random added. Instruct the manufacturer in special situation to add thinner.

6.Shelf Life

From the manufacturer date and on the original package sealed condition: 6 months

storage temperature：+5-35°C

Packing: 5kg/barrel, 20kg/barrel，200kg/barrel

Store in cool and ventilated place, avoid direct sunshine exposure.

7.Product health and safety information

For information and advice on the safe handling, storage and disposal of chemical products, users shall refer to the most recent Material Safety Data Sheet containing physical, ecological, toxicological and other safety related data.

8.Integrity declaration

Gguarantee all technical data stated in this sheet are based on laboratory tests. Actual testing methods may vary due to different circumstances. Therefore please test and verify its applicability. Does not take any other responsibilities except the product quality and reserve the right of any modifications on the listed data without prior notice.

Tags: Cold Polyurea