Durapoxy 200
Epoxy Enamel
Product Description
Durapoxy 200 is
a two-component high solid epoxy coating formulated for demanding marine and
chemical environments. The cured coating offers excellent adhesion to metals,
wood, concrete etc. and combine hardness with good flexibility. Either clear or
pigmented, the coating presents a high gloss appearance and exhibits excellent
resistance to fumes, spillage and splash of acids, alkalis, solvents, chemicals,
jet fuel, grease etc.
Features and Benefits
Easy
to apply and can be applied via airless spray, conventional spray, brush or
roller.
Excellent
resistance to corrosion, erosion, abrasion, chemical attack and other
destructive conditions.
Provides
excellent resistance to dilute acids, alkalis, crude oil, diesel fuel,
kerosene, gasoline, jet fuel, salt water, and water.
Can
be applied over metal and concrete surfaces.
Has
excellent adhesion, toughness, abrasion resistance and overall chemical and
solvent resistance.
Has
very low water and water vapour permeability.
Suitable
for varied end applications i.e. ideal for heavy industrial, chemical,
marine, splash and spillage, fresh water, sea water and chemical immersion.
Exhibit
long-term protection and is cost-effective.
Recommended uses
Clean Rooms |
Laboratories |
Lavatories |
Power Plants |
Paper Mills |
Storage Tanks |
Chemical Plants |
Petroleum Refineries |
Machinery and Equipment |
Floor Coating |
Off-shore and Marine Installations |
Sanitary Wall Coating |
Railway Wagons & Coaches |
Fertilizer Plants |
Resistance Guide:
(Resistance to spillage and
splash - not immersion)
Alcohols,
formaldehyde, glycol ethers, chlorinated solvents : Moderate
Aliphatic
solvents, gasoline, kerosene, fuel oil : Severe
Weak
solutions of acids and alkalis : Severe
Aromatic
Solvents : Severe
Oxygenated
Solvents : Moderate
Fats
& oils, lubricating oils, cutting oils : Severe
Fresh
and Salt Water : Severe
** Specific exposure
environments may affect some colours.
Performance
Information
Abrasion Resistant |
Chemical Resistant |
Resists Bacterial Attack |
Stain Resistant / Washable |
Surface Preparation:
Steel - The
surface should be blast cleaned to SSPC-SP 10-63T or NACE No. 2
i.e. loose rust and scales, dirt, grease, oil, paint, wax, weak oxide films and
other contaminants should be removed. Blast cleaning to SSPC-SP 5-63
or NACE No. 1 is recommended where heavy corrosive conditions
exist or coating is required to be immersed. That means a surface with a grey
metallic colour, slightly roughened to form a suitable anchor pattern for
coatings. This surface is free of all oil, grease, dirt, mill scale, rust,
corrosion products, oxides, paint and other foreign matter. In absence of blast
cleaning, prepare the metal surface by wire brushing, sanding, grinding,
scrapping or chipping with hand or power tools. Remove all the contaminants.
Apply one coat of Anticora EZP 500
Epoxy
Zinc Phosphate Primer or Anticora EZC 500
Epoxy Zinc Chrome Primer.
Then apply
two to three coats of Durapoxy 200 Epoxy Enamel.
Non-ferrous Metals - Remove
dirt, dust, oil, old paint etc. Degrease the surface with degreasing solvents
like xylene or tri-chloroethylene. Apply one coat of Anuprime
- 291 Wash Primer for
obtaining maximum adhesion. Apply one coat of Anticora EZP 500 followed by
one or two coats of Durapoxy 200 Epoxy Enamel.
Concrete: Concrete
surfaces should be grey or grey-white color and free from pits, pockets and
holes. Prepare the surface with abrasive blasting or power tools. Surface
imperfections should be filled in with DURAPATCH. No cement dust or
sand should be dislodged. In absence of blasting, etch the surface with 10-15%
muriatic acid diluted in water. Allow this acid solution to remain on the
surface for 10-15 minutes or until the bubbling stops. Thoroughly rinse the
floor with water to remove all traces of acid. Allow the floor to dry completely
before painting.
Concrete surface requiring a
primer should be primed with this coating reduced 33% with Anusol - ETP Epoxy
Thinner for assuring maximum penetration of the coating into the concrete and a
better bond of coating system to the substrate. After the initial coat has dried
for 24 hours, apply 2-3 full coats of the same unreduced coating.
TECHNICAL DATA
Name/Description |
Durapoxy 200 |
---|---|
Type |
Two pack cold cured |
Composition |
Epoxy Resin suitably pigmented. |
Colour |
Range of selected colors. |
Finish |
Smooth and Glossy |
Volume Solids (mixed) |
38± 3% Clear 40± 3% Pigmented |
Mixing Ratio |
Base : Hardener 3 : 1 by volume |
Pot Life @ 30° C |
6 to 8 hours |
Dry film thickness per coat |
30 to 40 microns |
Coverage-(theoretical-no loss) |
13.3 to 10 m² /litre |
Serviceability @ 30° C Dry to touch Hard Dry Re-coat Full Cure |
1 hour 16hours 16 - 24 hours 7 days |
Induction (Sweat-in-time) @ 30° C |
30 minutes |
Dry heat resistance |
120° C |
Relative Humidity |
80% |
Application Temperature -minimum -maximum |
13° C 38° C |
Solvent/Thinner |
Anusol - ETP Thinner |
Flash Point |
23° C |
Packing |
4 & 20 litres |
Shelf Life |
6 months |
Precaution |
Flammable. Keep away from heat and open flame. Maintain good ventilation and avoid breathing vapours. |
Notes
Brushes and spray equipments should be cleaned with Anusol - ETP Epoxy Thinner.
The contents should be stirred thoroughly prior to use.
After mixing Base and Hardener in recommended proportions, allow for 30 minutes induction period or sweat-in-time (maturing) before application.
When overcoating the weathered or aged Durapoxy 200, ensure that the coating is fully free from all contamination such as oil, dust, grease, stains etc.
This coating should always be thinned with Anusol - ETP Epoxy Thinner. The use of alternative thinners can severely inhibit the curing mechanism of the coating.
Disclaimer:
Information provided herein is based upon tests believed to be reliable. It does not guarantee the results to be obtained. Nor does it make any express and implied warranty or merchantability, or fitness for a particular purpose concerning the effects or results of such case. It does not release you from the obligation to test the products supplied by us as to their suitability for the intended uses. The application, surface preparation and use of the products are beyond our control and, therefore, entirely your own responsibility.