PRODUCT DESCRIPTION
It is a two-component, pure polyurea system. It is 100% solvent free, 100% solid. The product, which is aromatic, has a soft and very elastic structure without joints and grouting. It takes the shape of the surface.
SCOPE OF APPLICATION
The application area of DUAYEN SPREY MS 957 System is very wide due to its superior characteristics.
Biggest areas of use:
On surfaces where soft ground is desired
On the floors in playgrounds and on the surface coatings that CHILDREN may hit.
In decorative coatings
On the mannequin, which is desired to feel the softness of the skin, on styrofoam and sponge top coatings
On surfaces where hole closure is required against puncture
For transporting hard and fragile products, on construction machines and wheelbarrows where the floor is required to be covered with a soft coating.
In ground applications to reduce the noise and noise of truck and tractor type vehicles caused by containers and dumpers.
On floors where sound insulation is required,
Coating of moving and vibrating surfaces
It is used to reduce the sound of pebbles and mud on the metal surfaces of the wheel bearings for under-vehicle sound insulation.
It provides excellent hydro-isolation in buildings and foundations.
Provides superior anticorrosion coating protection on all metal and steel constructions.
in animal farms
In fabric lamination and coating
Application on tarpaulin and fabric coatings on military vehicles.
Concrete, steel, wood, metal, plastic, bitumen (tar), glass, ondulin sheets, tiles, geotextiles, non-woven fabrics, polyurethane etc. It can also be applied in creative applications.
FEATURES
It contains all the features of hydroinsulation, anticorrosion and topcoat paint.
Quick to apply (one worker / 1 hour / 250 m²/ thickness 2 mm)
1.5-2 mm thick layer provides maximum hydro-isolation
Setting time is 10 seconds
The surface is compact regardless of how many coats are applied.
It is very resistant to abrasion, has no joints and covers cracks
Excellent chemical resistance
No need for layered application
Applicable to all construction materials
Application temperature range is very wide (0 - 45°C)
It has excellent thermal shock resistance (-40°C - +200°C)
Walkable on the floor 35 seconds after application
Vehicles can rise on the floor 1 hour after the application.
It is ecological
Long lasting (estimated 25 and above)
APPLICATION
The material to be applied must be clean and dry, free from dust, oil and other contaminants. For the desired level of adhesion, suitable primers can be used for long-term adhesion stability and to improve adhesion to metal surfaces. The surface of plastic materials should be cleaned, mold release agents that may be found on the surface should be removed. Abrading and sanding the surface can increase adhesion.
• Application method: 2 coats, without waiting.
• Smooth floor ensures less consumption. There should be no large patches or protrusions on the surface. When correcting deteriorated floor and wall surfaces, care should be taken to ensure that the pores are as few as possible in order to prevent bubbles from forming on the surface, and the surface should be free of substances such as rust, dust and oil. After the correction process, Duayen Primer suitable for the floor should be used.
• Concrete substrates must be mechanically compact/sturdy and resistant to 1.4 MPa flexural-tensile forces.
• Duayen Spray can be applied to newly poured concrete after 28 days.
• The moisture content of the concrete must be controlled. Maximum humidity can be 4%.
• If the surface is new and weather conditions are suitable, Duayen Spray can be applied directly without applying a primer.
• It is important for a safe application that the floor temperature where the application will be made is 3°C above the dew point temperature of the air.
• If the air temperature is below +8°C, Duayen Epoxy primer must be applied.
• Application cannot be made if the surface is covered with ice.
• Spray application can be very soft or hard at the beginning depending on the floor temperature. The product starts to gain strength after 1-2 hours and reaches 95% strength values after one day. After a week, it reaches its full values.
• If the concrete requires a vapor membrane, it must be applied before Duayen Spray.
• Sandblasting is mandatory on steel surfaces. ISO 8501-1, smoothness grade R≤130-170μm.
• It is obligatory to sandblast the tile surfaces. After sandblasting, a thin Duayen Epoxy primer should be applied and then Duayen Spray should be applied.
General Equipment of Polyurea Application Machine:
• High pressure compressor (pneumatic/hydraulic) (Min 7 bar)
• Air dryer
• Transfer pump set (for A and B components)
• Generator (power- 45 kW)
• Heated hose set
• Gun
• Mixer (used for colored products)