Epoxies

EPOXY HIGH BUILD INTERMEDIATE MIO COATING (80%) - (METCON MCC – 2712)

PRODUCT DESCRIPTION

Two-component polyamide cured highbuild Epoxy MIO based coating provides excellent chemical & weather resistance in moderate to severe corrosive atmospheric conditions. As a Tie Coat, the coating adheres strongly to epoxy primer coated, epoxy zinc rich primer coated surfaces, inorganic zinc silicate primer coated surfaces and concrete etc., forming a tough & hard, abrasion resistant, durable film. The thickness of the coating can be built up suitably to meet DFT specifications for marine conditions. It can be applied directly on aluminium, stainless steel, galvanized steel surface, concrete piers and superstructures and pipelines.

It provides excellent mechanical properties, chemical and saline water resistance and also provides excellent resistance to lubricating oils, petroleum and related products.

RECOMMENDED USAGE

Used as high performance coating in Chemical Industries, RCC structures, Pharmaceutical and paper industries , Waste Water treatment plants , Oil Refineries and Textile fields. Suitable for use as an intermediate high build coating as a part of high performance coating system to provide an anticorrosive barrier in areas where aggressive corrosion conditions prevail.

TECHNICAL SPECIFICATIONS

Color : Grey
Finish : Available in Eggshell & matt
Volume Solids : Available in 80 ± 3%
Product Weight (Base) : 1.76 Kg/ltr
Mixing Ratio : 3 Parts of Base to 1 Part Hardener (By Volume)

Material is supplied in two containers as a unit. Always mix a complete unit in the proportion supplied. Once the unit has been mixed it must be used within the working pot life specified. Agitate Part A (base) with a power agitator. Add entire contents of Part B (curing agent) with Part A & mix thoroughly with power agitator. 6

Thinner : Epoxy thinner
Maturation period : 15-20 Minutes
Surface Preparation : Prior to application of MCC 2712 , it must be ensured that the surface to be coated should be clean dry and free from contamination. The coating should be always applied over a primed surface over a recommended anti-corrosive coating system.
Application Method : Brush, Airless spray, Roller
Working Pot Life :
10oC 15oC 25oC 40oC
8 hrs 6 hrs 4 hrs 2 hrs
Drying Time at 30oC : Touch dry : 1 – 2 Hrs.
Hard dry : 12 Hrs.
Full cure : 7 Days.
Recommended DFT : 120 – 150 microns
Overcoating Interval : 16 – 18 hrs
Flash Point :
Base (Part A) Curing Agent (Part B) Mixed
34oC 33oC 33oC
Theoretical Coverage : 5.33 sq.mtr / Ltr at 150 microns DFT
Storage : 12 months at 25oC, Store in dry, covered condition away from source of heat and ignition.
Packing : 25 Litre Dual Pack
Clean Up :

It is good working practice to periodically flush out spray equipment during the course of the working day. Frequency of cleaning will depend upon amount sprayed, temperature and elapsed time, including any delays.

All surplus materials and empty containers should be disposed of in accordance with appropriate regional regulations / legislation.

Safety Precautions : This product is intended for use only by professional applicator in industrial situation in accordance with advice given on this sheet and Material Safety Data Sheet, Use of personal protective equipment and adequate local exhaust ventilation is recommended during application.

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