SARV COAT 8729-8

Epoxy polyamide sealer COATINGS



Description

Sarv coat 8729-8 is a two component, polyamide cured epoxy sealer.

 

Physical Data

 

Finish............................................... Glossg

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

Volume Solids............................... 40%

Specific Gravity............................ 0.90±0.05 gr/cm3

Flash Point..................................... 24°C

Dry Film Thickness....................... 20-40 microns

Touch dry....................................... 2-3 hrs at 20°C

Hard dry (fully cured).................. 7 days at 20°C

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

Theoretical coverage.................... 22.5-11.25 sqm/lit.

                                                          23-11.4 sqm/kg

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

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

 

Application Details

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

Nozzle orifice................................. . .013"-.017"

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

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

Mixing ratio................................... 3/1 by weight

Thinner/Cleaner............................ SVT-87

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

Recoat interval.............................. Min 6 hrs at 20°C

                                                           Max none

Outstanding Characteristics

  • Excellent penetration
  • High chemical & solvent resistance
  • High electrical conductivity.

Recommended Use

As a sealer coat on concrete, steel substrate & floors subjected electrical conductivity.

Surface Preparation

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

In the case of flooring the surface shall be scraped by appropriate tools.