SARV COAT 2729

vinyl sealer COATINGS



Description

Sarv coat 2729 is a physically drying sealer based on a vinyl copolymer resin.

 

Physical Data

 

Finish............................................... Flat

Colour............................................. Non-pigmented

Volume Solids............................... 36±2%

Specific Gravity............................ 0.95 ±0.05 gr/m3

Flash Point..................................... 23°C

Recommended D.F.T................... 20-40 microns

Theoretical coverage.................... 18-9 sqm/lit

......................................................... 18.9-9.5 sqm/kg

Practical Coverage....................... depends on loss factor

Touch dry....................................... 20 hrs at 20°C

Hard dry......................................... 16 hrs at 20 °C

Shelf life......................................... 1 year

Package.......................................... 4 or 20 liter container

 

Application Details

Application method .................... Air/Airless spray, Brush, Roller

Application temperature............. 10 - 40°C

Mixing ratio................................... single pack

Thinner/Cleaner............................ SVT-27

Pot life ............................................ N/A

Recoat interval.............................. Min 4 hrs

                                                          Max 2 moths

Outstanding Characteristics

  • High corrosion resistance and weather resistance
  • High chemical resistance against acids and alkalies
  • With the proper topcoat it withstand splash or spilage of fresh or salt water
  • Excellent penetration

Recommended Use

As a sealer coat on metal and  concrete surfaces  and as intermediate coat on zinc silicates to minimize popping.

Surface Preparation

For previously primed surfaces with sarv coat 1983 the surface must be clean and dry. All dirt grease, mill- scales and any other foreign materials should be removed.