Nottepur 2KUV

Description

NOTTEPUR 2KUV is a polyurethane-based, UV-resistant liquid topcoat. It creates a durable, elastic film that adheres to various surfaces. With excellent mechanical and chemical properties, it offers high strength, tear resistance, and abrasion resistance. The film allows breathability, prevents moisture buildup, and bridges shrinkage cracks.

Usage Areas

On concrete roofs & bridge platforms,
On balconies and terraces,
In light roofs made of metal and fibrous materials,
As the last coat of epoxy floor coverings,
On surfaces such as ceramic tiles, natural stone tiles, etc.,
On the protection of polyurethane foam insulation,
As a topcoat over the waterproofing materials used.

Characteristics

It does not fade or turn yellow when exposed to sunlight.
It is UV resistant & elastic.
It can be produced in different colors.
It is resistant to continuous water contact.
It has high abrasion and chemical resistance.
It provides excellent adherence to non-absorbent surfaces.
It has low viscosity.

Application Method

Coating surfaces to be applied must be free from dust, dirt, oil, and other materials that will prevent adhesion.
When applied directly to the surface, the surface must be primed with NOTTEPUR P140 before application.

Material Preparation

Component B should be mixed for 2-3 minutes with a suitable mixer at a speed of 300 rpm after being completely emptied into component A.

NOTTEPUR 2KUV is applied by spraying method or by brush or roller.
The surface should not come into direct contact with water for at least 24 hours after application.
There is no need to use primer when applied on waterproofing materials.
Second coat should be applied after 6 to 24 hours drying time.

Increases when the ground temperature is below +5°C and above +35°C, the material should not be applied.
Packages are designed for single use.
When it is opened, it must be consumed completely within the specified periods.
The material should be protected from rain, frost and direct sunlight within the first 24 hours after application. (+20°C)
The application surface should not be wet or damp.

Consumption

0.300 – 0.400 kg/m² (For 2 coats of application)

Packaging and Storage

20 kg Tin (Set: Component A: 16 kg + Component B: 4 kg).
Shelf life when stored in its original packaging at +10°C /+30°C in dry, protected and ventilated environments, protected from sun, rain and frost, is 12 months from the date of manufacture.

Safety Precautions

During application and mixing, contact of the material with the skin and eyes should be prevented, and in case of contact, it should be washed with plenty of water. In case of contact with eyes, they should be washed immediately with plenty of water and medical assistance should be obtained. Gloves, protective clothing/mask/goggles should be used during use.

Technical Data

Property	Value
Material Structure	Aliphatic Polyurethane Liquid
Color	Intended
Density	0.95 g/cm³ (20°C and 50% R.H.)
Shore D Hardness	60
Viscosity	100-200 cP
Elongation	>200%
Application Temperature	+5°C / +35°C
Adhesion to Concrete	> 2 N/mm²
Breaking Strength	> 20 N/mm²
Service Temperature	-40°C / +80°C
First drying	4-6 hours
Final drying	5 days