SARV COAT 8821-7

Epoxy polyamine anti-acid floor COATINGS



Description

Sarv coat 8821-7 is a two component, polyamine  cured, solvent free epoxy Anti-Acid floor coating.

 

Physical Data

 

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

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

Volume Solids............................... 94±2%

Specific Gravity............................ 1.48±0.05 gr/cm3

Flash Point..................................... 32°C

Dry Film Thickness....................... 1000-3000 microns

Theoretical Coverage................... 0.94- 0.31 sqm/lit

                                                          0.63-0.20 sqm/kg

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

Hard dry......................................... 48 hrs at 20°C

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

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

 

Application Details

Application method .................... Putty Knife, Trowel

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

Mixing ratio................................... 6/ 1 by weight

Pot life ............................................ 60 min at 20°C

Recoat interval.............................. Min 8 hrs

                                                           Max 72 hrs

Outstanding Characteristics

  • Excellent mechanical strength
  • High oil resistance
  • High chemical resistance against acids and alkalies.
  • Easy application.
  • High electrical conductivity

Recommended Use

As a  suitable floor coating on concrete or steel industrial floors subjected to continuous mechanical wear and where, acid, chemical solvents resistance is required.

Surface Preparation

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

Mechanical characteristics

(For3 mm film thickness)

Compressive strength (BS6319 pt3)     50 N/mm2

Flexural strength (BS6319 pt7)             34 N/mm2

Foot traffic at 20°C                              24 hrs

Vehicle traffic at 20°C                         48 hrs