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Water based wood paints

HYDROPOX

HYDROPOX is a two-component water-based epoxy coating that exhibits excellent characteristics comparable to solvent based products. It is developed with good chemical, abrasion resistance and good adhesion properties.
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Hydropox is recommended to provide a dust- proof and easily cleaned surface which is resistant to most oils and liquids. It is suitable for use on walls and floors in warehouses, garage, light industrial and food processing areas of pedestrian and light vehicular traffic. It can also be used as protective coat for floor decorative coating for shops and residences (refer to separate data sheet).
  • Durable – good resistance to abrasion.
  • High chemical resistance.
  • Hard wearing.
  • Easy to clean – seamless.
  • Good flexibility
  • Low VOC
Colour: Clear, Pigmented
Density Clear (kg/l): 1.05
Density Pigmented (kg/l): 1.25
Viscosity (cps) Clear: 1000
Viscosity (cps) Pigmented: 3700
Solid content (w) Clear: 57%
Solid content (w) Pigmented: 65%
Application method: Brush, Roller
Application condition:
Air temperature 10 – 35ºC
Relative humidity 85% max
Drying time:
Pot life 1 – 2 hrs
Touch dry 5 – 8 hrs
Overcoating 7 – 10 hrs
Full cure 5 – 7 days
Coverage: 8 – 9 m2/l
DFT (2 coats): 100μm
Lifetime of products is referred to materials stored in sealed containers in dry rooms, at recommended temperatures and protected from direct sunlight. The expiry date is printed on the packaging. The moisture and/or storage in humid conditions may affect the characteristics of the components. At low temperatures (5- 10°C) the products may crystallize.
Keep Resin and Hardener away from eyes and skin contact. Good ventilation should be provided particularly in closed work areas. Keep uncured epoxy materials away from the mouth, food or drink, do not use empty tins to store food and do not empty cans into drains. Some people are sensitive to resins, hardeners and solvents. Always wear gloves and safety materials when handling this product. Clean any splashes or smears from the skin immediately, using warm water and soap. Avoid inhaling vapour. If swallowed, seek medical attention immediately. Do not induce vomiting.

Instruction:
Respect carefully the mixing ratio: Any variation in the mixing could irreparably undermine the characteristics of the final finished product. Avoid excessive turbulence that will cause dangerous air inclusions. It is possible to mix/distribute by hand with spatula, notched trowel, brush, roller. Do not thin with solvents or other diluents.
Surface Preparation:
It is essential that Hydropox is applied to sound, clean, dry surface in order to achieve maximum adhesion between the coating and substrate. Due to a relatively thin coating, the substrate must be fairly smooth. Any surface irregularities may show causing excessive wear on high spots and changing the perceived colour of the coating
New Concrete
New concrete should be cured for at least 28 days. Removal of laitance by light grit-blasting is preferable but, where this is not feasible, apply one (1) coat of multi-etch solution, followed by thorough rinsing with water and complete drying. Dust and other contaminants should then be removed prior to the application of Hydropox.
Old Concrete
A sound, clean substrate is essential to achieve maximum adhesion. Old and existing paint should be removed either by paint stripper or light sanding. Oil and grease penetration should be removed with suitable degreaser followed by hot compressed air treatment to assure a trouble-free bond to the substrate. A practical test should be made to determine if the concrete has an appropriate vapor barrier, that may cause an eventual hydrostatic pressure that may later cause debonding.
Hydropox is a self-priming material, however, if opted to be primed, use suitable water-based Epoxy Sealer or Primer.

Application:

  • Do not apply to wet surfaces or with temperature lower that the minimal application temperature. Areas must be first degreased, chemically and mechanically treated.
  • The individual components should be thoroughly stirred. Mix the pre-weigh Resin (Part A) and Hardener (Part B) for at least 3 minutes until homogenous. This material is an emulsion product and should be mixed well before using.
  • HYDROPOX can be applied by suitable brush, roller for a minimum thickness of 50 microns per coat. Maintain the required application temperature and relative humidity to avoid any physical defects. Do not try to continue the application when the viscosity reached its pot life that may result to an adverse effect.
  • The second coat may be applied as soon as the first coat has initially dried (approximately 7-10 hours). The time will be dependent on the type of surface and the ambient conditions.
  • Good drying conditions are required to allow complete evaporation of the water as the resin cures. Adequate ventilation and air movement is necessary.
  • If a slip resistant finish is required, the second coat shall be applied thicker than the standard application. It should be then broadcasted with suitable aggregates in a light random dressing to provide a less dense finish. When the coating has reached initial cure (24 hours) excess aggregates should be removed by vacuum cleaner from the surface.
  • Topcoat can now be applied and ensure that the aggregates are completely coated.
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