Double Component Spray Polyurethane Waterproof Coating

Spray Polyurea Elastic Waterproof Coating

1. Introduction

This product is a double-component coating. A component is isocyanate compounds; B component is amine compounds. Construction technology is applied by spraying to mix the two components, generating the elastic waterproof coating.

2. Characteristics

• High active and fast set.
• Solid content, no volatilization of organics, nontoxic, environmental friendly.
• Have great strengthened adhesion and nonmetal materials, such as steel, aluminum, concrete, timber, glass fiber reinforced plastic and polyurethane froth.
• It is insensitive to the temperature and the humidity.
• It is steady in both low temperature and the high temperature.
• Good weathering resistance and aging resistance.
• Excellent physical property.
• Outstanding function in waterproofing, decoration, anticorrosion, and anti-slip.
• Use the complete set of equipment to spray.
• Produce different colors according to the requirements.

3. Applications

It is widely used in all kinds of waterproof anti-corrosion projects, especially suitable for the following projects.

* Waterproofing projects: high-speed railway, tunnel, concrete road, bridge, airplane parking, etc.

* Industry and civil construction: roof waterproofing projects, etc.

* Underground waterproofing and moisture−proofing projects: industrial and civil construction, indoor swimming pools, etc.

* Government projects: subway, landfill, sewage farm, etc.

* Anti-corrosion projects: water conservancy, etc.

4. Physical properties

Remark: Product property can be customized.

5. Attention

• It is supposed to be sealed and stored upside down in a cool and dry place, avoiding direct sun exposure and humidity.
• During storage, there would be buildups on its surface. Just get rid of the buildups before application.
• Unspent coating is supposed to be sealed timely in case of curing and abandoned.
• During and after the process of waterproof construction, protect it timely, preventing from artificial damage.
• The storehouse or construction site should be kept away from fire. In the process of construction, workers should wear protective clothing.
• Storage time is 6 months. If it is qualified enough beyond storage time, it can still be put into use.