SARV COAT 8819

Epoxy polyamine solvent free clear COATINGS



Description

Sarv coat 8819 is a two component, polyamine cured, solvent free transparent  epoxy coat.

 

Physical Data

 

Finish............................................... Gloss

Colour............................................. Transparent

Volume Solids............................... 100%

Specific Gravity............................ 1.11±0.02 gr/cm3

Flash Point..................................... 100°C

Recommended D.F.T................... 100-200 microns

Theoretical Coverage................... 10-5 sqm/lit

                                                           9-4.5 sqm/kg

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

Touch dry....................................... 8 hrs at 20°C

                                                          5 hrs at 35°C

Hard dry......................................... 1 week at 35°C

Thermal Resistance...................... 140°C

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

 

Application Details

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

Nozzle orifice................................. .017"- .021"

Nozzle pressure............................. 100 bar/1450 Psi

Application temperature............. 10-50°C

Mixing ratio................................... Base/Hardener/2/1 by weight

Cleaner........................................... SVT-88

Pot life ............................................ 30 min at 20°C

Recoat interval.............................. Min 16 hrs at 20°C

                                                           Max 72 hrs at 20°C

Outstanding Characteristics

  • Excellent mechanical strength
  • High oil resistance
  • High chemical resistance against acids, alkalis & selvents.
  • No toxicity.
  • Applicable in high film thickness.

Recommended Use

As a transparent epoxy topcoat on epoxy paint systems where a high glossy finish is required or for topcoating of epoxy systems for coating potable water tanks.

Surface Preparation

The surface must be clean & dry All dirt, grease, mill-scales and any other foreign materials should be removed.