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Epoxy Top Coat
A two pack high build epoxy Polyamide based under coat containing inert pigments. It is recommended as a final coat in an Epoxy system
Characteristics
- High build in single coat.
- Excellent resistance to fresh and salt water
- Abrasion resistance and flexible films.
- Excellent inter-coat adhesion.
- Resistant to solvents.
- Resistance to mild acids.
Uses
Coating for long term protection for structural steel, concrete surface and internal lining of edible oil tanks, and fuel tanks. Suitable for marine installations, power plants, fertilizers, hospitals, laboratories, etc.
Properties
Colour : As per Shade Card
Finish : Smooth/Glossy, Semi Gloss
Specific gravity : 1.40±0.05 when mixed A+B
Volume of Solids : 55±2%
Theoretical Coverage13.5-9.5 m2/lit
Recommended (D.F.T.) : 35-55 Microns/Coat
Recommended (W.F.T.) : 70-100 Microns/Coat
Flash point : 25 ° C (ISO 367 –83)
Drying Time
Surface Dry : 4-6 hrs
Hard Dry : 10-12 hrs.
Over coating Interval
Min. 12 hrs.
Max. 7 days
Pot life : 8 hours at 25 ° C
Mixing ratio : 4 parts base"A":1 part hardner "B"
Solvent : Epoxy thinner.
High temperature will accelerate dry times and decrease pot life; lower temperature will lengthen cure times and slightly increase pot life. Normally Tollens Epoxy primer grey A+B mixing pot life is 8hrs.As a diluents using Tollens Epoxy thinner 10– 15 %.
