Sarv Rang Product Data

SARV COAT 8572

Epoxy VinyL zing dust primer COATINGS



Description

Sarv coat 8572 is a two component, polyamide cured epoxy modified by vinyl containing zinc dust.

 

Physical Data

 

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

Colour............................................. Upon request

Volume Solids............................... 58±2%

Specific Gravity............................ 1.8 ±0.05 gr/m3

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

Recommended D.F.T................... 70-80 microns

Theoretical coverage.................... 8.2-7.2 sqm/lit

                                                          4.6-4.0 sqm/kg

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

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

Fully cured..................................... 7  days at 20°C

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

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

Package.......................................... 5& 20 liter container

 

Application Details

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

Nozzle orifice................................. . .021"

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

Application temperature............. 5-50°C

Mixing ratio................................... 4/1 by weight

Thinner/Cleaner............................ SVT- 85

Pot life ............................................ 8 hrs at 20°C

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

                                                           Max 4 months

Outstanding Characteristics

  • Excellent chemical resistance against weak acids and alkalis.
  • Suitable as finish coat in various paint systems.
  • Corrosion resistance in moderately to severely environment.

Recommended Use

As a protective primer coat in industrial and marine structures, over concrete or metal surfaces.

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 aress)

Or by abrasive blasting to minimum SA2, Preferably to SA2 ½ (for repair and maintenance) abrasive blasting to SA 2 ½ SSPC-10 (for new steel)

دفتر مرکزی: تهران، آیت الله کاشانی، ابتدای جنت آباد جنوبی، نیش کوچه پاستور، ساختمان سهیل، واحد 5 و 6  کد پستی: 1473913774

تلفن: 44045187 - 44043081 - 44486491 - 44037534 - 44037532

فکس: 44037529  ایمیل: sarvrang.co@gmail.com

آدرس کارخانه: جاده خاوران، کیلومتر 9 شریف آباد، بعد از شهرک صنعتی عباس آباد، انتهای بلوار نگار