SARV COAT 2736

vinyl primer COATINGS



Description

Sarv coat 2736 is a physically drying general primer based on a vinyl copolymer resin.

 

Physical Data

 

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

Colour............................................. Yellow, other shades may be availabe

Volume Solids............................... 34±2%

Specific Gravity............................ 1.30 ±0.05 gr/m3

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

Dry film thickness......................... 30-50 microns

Theoretical coverage.................... 11.33-6.8 sqm/lit

                                                          8.71-5.23 sqm/kg

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

Touch dry....................................... 2 hrs at 20°C

Hard dry......................................... 1 days at 20 °C

Thermal Resistance...................... 80°C

Shelf life......................................... 1 year at 25°C

Package.......................................... 20 liter container

 

Application Details

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

Nozzle orifice................................. . .019"-.021"

Nozzle pressure............................. 150 bar/2200 Psi

Application temperature............. 10 to 40°C

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

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

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

Recoat interval.............................. Min 24 hrs

                                                          Max 2 moths

Outstanding Characteristics

  • High corrosion resistance
  • High water resistance
  • Good flexibility.

Recommended Use

As a primer for vinyl systems on exterior steel structures, or as an intermediate coat on sarv coat 1983 to minimize popping.

Surface Preparation

Remove oil and grease, etc. with suitable detergent. Remove salt and other contaminants by (high pressure) fresh water cleaning. Clean damaged area thoroughly by power tool cleaning to ST3 (minor areas)

Or by abrasive blasting to minimum SA2, Preferably to SA2½ (For repair and maintenance)

Abrasive blasting to Sa 2½, SSPC-10 (for new steel)