NEWTECOAT TOPCOAT

1. Applications

• The outdoor coating protects the elastic Polyurethane and Polyurea waterproofing system and is anti-moss, anti-dust, and anti-abrasion…
• Finishing coating for residential and industrial floors;
• Protective coating for steel structures,…

2. Advantages

• Apply easily with tools such as brushes, rollers, and specialized spraying equipment;
• Very good adhesion on substrates: Polyurethane, polyurea, aluminum, steel, and concrete,…;
• Excellent UV resistance – High light reflectivity;
• Very good abrasion resistance;
• Durable in mild chemical environments, seawater…
• The coating is not damaged in humid environments and frequent temperature changes;
• Beautiful glossy surface, easy to clean and durable;
• Allows walking on the coating surface;
• Non-toxic once completely dry.

3. Technical Specifications

Basic chemical composition		Elastic Polyurethane Acrylic resin base
Status/Color		TP A: Liquid/blue, marked… TP B: Liquid/light yellow
Solid content	DIN EN 827 / ASTM D-2697	≥ 45%
Mixing ratio (component A: component B)	According to volume	5 : 1
Specific gravity		1,05 ± 0,05
Solar reflectivity index		108
Construction conditions		Air temperature: +5 – 38°C Relative humidity: maximum 85%
Temperature range for application (environment) [°C.]		+10 – +35
Relative humidity [%.]	Measuring machine	≤ 80
Surface moisture [%.]	Measuring machine	≤ 8
UV resistance [hours.]	ASTM G154	> 6000
Resistant to chloride ion corrosion		Good
Construction time [minutes.]		60 ± 20
Surface drying time 25°C [hours.]		4 – 6
Complete drying time 25°C [hours.]		24

4. Quantity to use

• Construction norm: 0.2~0.3 kg/m2 with dry film thickness (DFT): 40μm;

5. Preserving – Shelf Life

• Store in a dry, cool place, away from sunlight;
• The product is flammable so it should be stored away from sources of heat and ignition.
• Under recommended storage conditions and properly sealed containers, the specified storage period is 12 months.

6. Materials Application

1. Prepare the surface

• The surface of Polyurethane and Polyurea waterproofing coatings and other paint systems need to be clean, and free of grease, dirt, impurities, and completely dry.
• Make sure no contamination affects adhesion, and the allowable background moisture for construction is below 8%

Mixing process

• Stir part A well for about 2~3 minutes before use. Then pour all component B (or according to the specified mixing ratio) into the bucket of component A and continue mixing for at least 3 minutes until the mixture is homogeneous.

Note

• You should mix with a spiral paint stirrer at a low speed and during the mixing process, keep the stirrer deeply immersed in the mixture to avoid entrained air.

2. NEWTECOAT TOPCOAT construction method

• Apply NEWTECOAT TOPCOAT in 1 to 2 layers with a clean brush or roller. Specialized sprayers can be used.
• Observe the coating waiting time in case a second primer coat is required
• Close the container immediately after use

Note

• Do not apply in weather conditions or on surfaces that are wet or have rising humidity
• Construction is not allowed on cement-based products

Clean tools

• Clean construction tools with solvents such as xylene, toluene…
• Hardened material can only be removed by mechanical means.

7. Health Safety

• Use only in a well-ventilated or well-ventilated area;
• Wear safety glasses, shoes, and gloves during construction;
• For more information, please contact NewTec Group’s customer service department.