EPOXY SOLVENT FREE PRIMER RANA 919 P
EN.TDS
Product information
1- Excellent corrosion resistance.
2- Excellent resistance to abrasion
3- Excellent resistance to chemical material and water.
4- Excellent resistance to oil .
Physical data
Colour: dark grey
Finish: flat
Flash point:
Resin: 24°c
Cure: 24°c
Volume solids: 90±2%
D.f.t: 100-150 microns
Specific gravity(mixed): 1.50 ±0.05 gr/cm3
Theoretical coverage: 9 m2 /lit ( at 100µ d.f.t )
Drying time at 25°c:
Touch dry: 8 hrs
Full cure: 7 days
Component: 2
Pot life at 25°c: 1hrs
Mixing ratio (by volume):
Resin: refer to label of can
Cure: refer to label of can
Application methods: Airless spray, hot airless
Recoat intervals* : 10°c 25°c 40°c
(mild condition) : Min: 16 hrs 8 hrs 4 hrs
**Max: NONE NONE NONE
**Maximum Recoat: Unlimited. Must have a clean, dry surface for top coating.”Loose” chalk or salts must be removed in . accordance with good painting practice. Drying time is temperature, humidity, and fi lm thickness dependent
Recommended cleaner: RANA CLEAN 80
Shelf life: 6 months when stored indoors in unopened
Original containers at 5 to 40°c (cool and dry
Place).
Curing mechanism: reaction between components
Substrate: steel
* : For recoating the surface should be free of dust ,grease and contamination.
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Typical uses
As a primer coat on steel subjected to
where chemical, solvents, and water resistance
is required.
Application information
This RANA CHEM’s product is a two component poly amine
cured M.I.O solvent free epoxy primer.
To obtain the maximum performance for which this product
is formulated, strict adherence to all application, instructions,
precautions, conditions and limitations is necessary.
Application equipment
The following equipment is listed as a guide and suitable
equipment from other manufactures may be used.
adjustments of pressure and change of tip size may be
needed to obtain the proper spray characteristics.
1-Airless spray:standard airless spray equipment having
a 28:1 or higher pump ratio and a fluid tip with a 0.457 to 0.660 mm
orifice.
2- Hot airless
3 -Mixer: mixer must be powered by an air motor or an explosion
proof electric motor.
Caution
1-Handle with care.
2-Avoid inhalation of possible solvent vapours or
paint mist,as well as paint contact with skin and eyes.
3-Apply only in well ventilated areas and ensure that
adequate forced ventilation exists when applying paint
in confined spaces or when the air is stagnant.
4-Always take precautions against the risks of fire and explosions.
5-Harmful or fatal if swallowed, immediately seek medical
assistance.
6-Use fresh air masks and explosion proof equipment.
Application procedures
1-Flush equipment with cleaner before use.
2-Stir resin to an even consistency with a power mixer.
3-Add cure to resin and continue stirring for 5 minutes.
Note: since the pot life is limited and shortened by high
temperatures ,do not mix more material than will be used
in 60 minutes at 25°c.
4-Stir during application to maintain uniformity of material
and apply a wet coat in even parallel passes.
5-Clean all equipment with cleaner immediately after use .
Environmental condition
Environmental temperature must be 10-40°c.
Surface temperatures must be at least 3°c above dew point
to prevent condensation. At freezing temperatures surface
must be free of ice and relative humidity below 80 %.
Surface preparation
The surface must be clean, dry and free of grease,
millscale, rust and dirt. Sand blasting to a standard of
Sa 2.5 – Sa3 , SIS 05 5900 , ISO 8501-1.
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