Epoxy High Solid MIO Coating

Indopoxy 645MIO is a two component, high solid, high build Intermediate coating, pigmented with Micaceous Iron Oxide. It has excellent barrier protection, fast curing and long overcoating properties.

  • Colour

    Reddish Brown & Metallic Grey

  • Finish

    Matt to Eggshell

  • Soild by Volume

    70 ± 3%

  • Supply Weight (Kg/ Ltr)

    1.65±0.05

  • Flash Point

    30° C

  • Dry Heat Resistance

    Intermittent : 140°C, Continuous : 120°C

  • Shelf Life

    12 months

Film Thickness

Recommended film thickness per coat

  • Dry Film Thickness

    75-200μ in single coat

  • Wet Film Thickness

    105-275μ in single coat

  • Therotical Coverage Rate

    7 sq.mt / lit at recommended DFT of 100μ

All surfaces to be coated should be clean, absolutely dry and oil or moisture free before painting application. Oil and grease should be removed by solvent cleaning.


Primed Surface : Primers under Indopoxy 645MIO should be applied over blast cleaned surface to St3 or blast cleaned to Sa2 or better. Existing system should be dry and free from loose paint, salt, grease and other contaminants prior to overcoating.


New steel : Abrasive blasting to Sa 2½ (ISO 8501-1:2007). For temporary protection, if required, use a suitable shopprimer. All damage of shopprimer and contamination from storage and fabrication should be thoroughly cleaned prior to final painting.


Maintenance : Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Clean damaged areas thoroughly by power tool cleaning to St 3 (ISO 8501-1:2007) (minor areas) or by abrasive blasting to min. Sa 2, preferably to Sa 2½ (ISO 8501-1:2007). Improved surface preparation will improve the performance of the product.


Metallic Zinc Primed : To Ensure that the surface of the primer is clean, dry and free from contamination and zinc salts before application of Indopoxy 645MIO. Ensure zinc primers are fully cured before overcoating.

  • Application Method

    Spray/ Airless Spray/Brush/ Roller

  • Mixing Ratio

    4 Part (Base) : 1 Part (Hardener)

  • Pot Life

    Three Hours at 30°C

  • Thinner and Cleaner

    Indopoxy Epoxy Thinner (IK.1501)

  • Airless Nozzle Orifice

    0.45 - 0.58mm

  • Nozzle Pressure

    176 kg/cm² or 2500 psi

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