SARV COAT 1761

pure silicone COATINGS



Description

Sarv coat 1761 is a high temperature resistant, aluminum pigmented primer, based on silicone resin.

 

Physical Data

 

Finish............................................... Semi Gloss

Colour............................................. Aluminum

Volume Solids............................... 32±2%

Specific Gravity............................ 1.05 ±0.05 gr/Cm3

Flash Point..................................... 25°C

Recommended D.F.T................... 25-40 microns

Theoretical Coverage................... 12.8-8 sqm/lit

                                                          12.19-7.62 sqm/kg

Practical Coverage....................... Depends on loss factor

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

Hard dry......................................... after thermal curing

Thermal Resistance...................... Continuous 600°C

                                                          Noncotinuous 650 °C

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

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

 

Application Details

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

Nozzle orifice................................. . .017"

Nozzle pressure............................. 125 bar/1800 Psi

Mixing............................................. Single pack

Thinner/Cleaner............................ SVT-17

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

Recoat interval min:.................... 24 hrs at 20 °C

Recoat interval max:................... (see Remarks overleaf)

Outstanding Characteristics

  • High temperature resistance
  • Withstanding extreme thermal shocks.
  • Excellent recoatability without stoving between coats
  • Good corrosion and weather resistance

Recommended Use

As a general purpose primer, for use in protection of steel surfaces subjected to temperatures up to 600°C.

Surface Preparation

Remove oil and grease, etc. with suitable detergent.

Remove salt and other contaminants by(high pressure) fresh water cleaning.

Abrasive blasting to Sa 2½, SSPC-10.