SARV COAT 8824 -9

Epoxy polyamine glass flake COATINGS



Description

Sarv coat 8824-9 is a two component, polyamine cured, high build  glass flake epoxy coating.

 

Physical Data

 

Finish............................................... Semi gloss

Colour............................................. limited

Volume Solids............................... 87 % (ASDM-D-2697) modified

Specific Gravity............................ 1.3-1.5 kg/L

Flash Point (closed cup)............... 36°C

Touch dry....................................... 6 hrs at 20°C

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

Dry film tickness........................... 125 microns m2 perecat

Theoretical coverage.................... 7 m2/L at 125 microns

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

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

 

Application Details

Application method .................... Airless 1:63 (See Remark over leaf)

Nozzle orifice................................. . .035"-.050"

Nozzle pressure............................. 250 bar/3600 Psi

Mixing ratio................................... Base/Hardener 5/ 1 by weight

Thinner/Cleaner............................ SVT-88(Max. ro 15%(

Pot life ............................................ 1 hrs at 20°C

 

Outstanding Characteristics

  • Excellent mechanical strength
  • High resistance against crude oil.
  • High chemical resistance against weak acids and alkalies.
  • Applicable in high film thickness.
  • High sea water resistance or use splash and tidal zone.

Recommended Use

As a epoxy coating with excellent chemical & mechanical properties, suitable for coating chemical products containers and industrial or marine structures.

It protects both steel and concrete structures in severe environments including marine structures petroleum and heavy industrial facilities.

Surface Preparation

Remove and oil, grease and other, contaminants by detergent and salt high pressure fresh water hosing prior to abrasive blasting.

Abrasive blasting to Sa2½ ( ISO 8501-1:1988) with asurface proflle equivalent to regotest No. 3 BN 10b, Keane- tator comprator 3.0 G/S ISO comprator, rough Medium. (G)