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2k Clear HS

RITVER 2K HS CLEARCOAT is a high quality 2K high solid acrylic polyol based clearcoat. The product is based on a good endowed; offering good opacity, hardness and yellowing resistance. It is especially recommended for systems to meet the harsh climatic conditions of the Gulf and neighboring regions. Its proven performance makes it the best choice for a good quality acrylic finish with long life.

SKU: ARP321

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    FINISH

    Glossy and smooth
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    SPECIFIC GRAVITY

    0.98 g/mL ± 0.02
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    SOLIDS (% by volume)

    55 ± 2
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    POT LIFE (@20⁰C)

    Max. 4 hours after mixing hardener
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    FLASH POINT

    <21⁰C
  • SUITABLE SUBSTRATES
  • SURFACE PREPARATION
  • TECHNICAL TIPS
  • PRODUCT PREPARATION AND APPLICATION
  • STORAGE AND SHELF - LIFE
  • HANDLING
  • SAFETY PRECAUTIONS

Concrete, steel, GRP, other metals, texotile systems and wood coatings.

A good surface preparation and following the recommended system procedure of Ritver is ideal for the application of 2K Clear HS. Exclusions for successful application include perpetually wet surfaces and also large cavities on wood, metal and concrete surfaces.
For Metals:
Ensure that the surface is properly prepared, sanded and smoothened. Blow off sanding dusts using compressed dry air and then clean using a solvent degreaser to remove oils, grease and  grimes before any application paint application is conducted. Use a new cloth so as to ensure that re-contamination is avoided. Apply the primer, PS1756, then sand it then over coat it with RAP Basecoat followed by 2K Clearcoat.
For Wood:
Substrates that are generally used are clear wood natural, veneered or lightly stained. It is advised to use Ritver Acrylic 2K Primer after sanding with sanding paper about 120-150 type.
Fill all the grains with a good liberal coat. Be sure that no sanding residues (or other) are present on substrate before applying the topcoat finish. Proceed with 2K Clear HS after this to the desired coverage required.
For Plaster, Masonry & Concrete:
Achieve a good and clean surface by removing all contaminants by cleaning & drying. A laitance free surface should be achieved by good sweep blast or a wire brush.

1. It is strongly recommended to use personal protective equipment during application.
2. Product should be stirred properly prior to use.
3. Prior to application, use of filter is recommended to avoid dust particles.
4. Clean the gun properly before and after usage.

PRODUCT RITVER 2K HS CLEARCOAT
HARDENER ARP008 (2K MS Slow hardener), ARP009 (2K MS Fast hardener)
ARP011 (2K HS Slow hardener)
THINNER PT6001 (2K Slow Thinner), PT6004 (2K Superior Slow Thinner)
Note: Select the appropriate hardener and thinner depending on
the temperature conditions and the size of the surface to be clear
coated.
MIXING RATIO Mix by weight
RITVER 2K HS CLEARCOAT: 100
RITVER 2K HARDENER: 50
RITVER 2K THINNER: 35
SPRAY VISCOSITY 15-18 Sec (DIN4 at 25⁰C)
SPRAY EQUIPMENT For spray application, we recommend using HVLP Spray Gun
Nozzle size: 1.3 – 1.4 mm
Pressure: 2 bar (29 psi inlet)
NUMBER OF COATS Apply 2 coats
Approximate total dry film thickness: 50 microns
FLASH TIME Flash off time: 5 – 10 minutes coats.
Allow drying for 15 minutes prior to
baking.Flash off time: 5 – 10 minutes per coat.
Allow drying for 20 minutes prior to baking.
DRYING TIME Air Dry at 25⁰C
Dust Free: 15 minutes
Touch Dry: 60 minutes
Hard Dry: 24 hours
Baking at metal temperature of 60⁰C
Hard Dry: 25 minutes

Under dry and cool condition, Storage stability can be sound up to 2 years in originalsealed containers.

Disposal: As per the guidance and legislations of the local Authority e.g., by controlled landfill. In case of
doubt, consult local authority. Do not empty into drains, sewers or other water courses.
Caution: It is strongly advised not to keep open half used drums asit forms a skin on the top layer.

Avoid contact with the skin and eyes. Wear suitable protective clothing such as overalls, goggles, dust mask
and gloves. Use a barrier cream.
Ensure that there is adequate ventilation in the area where the product is being applied. Do not breathe
vapour or spray.
MSDS is available on request for the safe handling of this product.
FIRST AID
Eyes: In the event of accidental splashes, flush eyes with warm water immediately and obtain medical
advice.
Skin: Wash skin thoroughly with soap and water or approved Industrial cleaner. DO NOT USE solvent or
thinners.
Inhalation: Remove to fresh air, loosen collar and keep patient rested.
Ingestion: In case of accidental ingestion DO NOT INDUCE VOMITING. Obtain immediate medical attention.
NOTE:
This product can be used even as non-yellowing fixative on lacquer manufactured, treated with ageing products;
be sure of the compatibility with the products used in the varnishing cycle.

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