231 Acrylic Polyurethane Topcoat PU Paint

231 Acrylic Polyurethane Topcoat PU Paint

MOQ : 300 Litre

Business Type Manufacturer, Exporter, Supplier
Brand Name Saffro Mellow
Application By Brush / By Conventional Spray / By Airless Spray
Country of Origin India
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Preferred Buyer From

Location Worldwide

Product Details

Assorted Shades
Glossy / Semi Glossy / Matt
Solids By Volume
40 ± 3% (depends On Shade)
Theoretical Spreading Rate
13.33 sq.mt / lt at recommended DFT of 30 µ
Flash Point
Base : Above 23° C Hardener : Above 23° C
Drying Characteristics (at 30° C and 65% Relative Humidity)
Surface Dry : 30 Minutes Max Hard Dry : Overnight Full Cure : 7 Days.
Shelf Life
Base : 6 Months Hardener : 6 Months
Mixing Ratio
Base : Hardener (as per Our Recommendation)
Pot Life
3 Hours Min At 30° C
Recommended Dft
30-40 µ.
Overcoating Interval
Min : 8 Hours Max : 24 Hours
Can Be Applied Over Epoxy and Polyurethane Primers, Intermediate Coats and Topcoats.
Type 290
5-15% & Max 5%, if Required.
Nozzle Orifice
1.2 -1.4 mm & 0.28 mm
Nozzle Pressure
1400-1800 p.s.i.


Two component acrylic aromatic polyurethane finish coating

Recommended Use :-

This product is a topcoat along with recommended undercoats for use in chemical plants, fertilizer plants, petrochemical and pharmaceutical complex, power plants, cement plants, steel plants, heavy chemicals and off-shore and on-shore industries.

It is recommended for very high chemical resistance and for areas not exposed to direct sunlight. Product is also recommended for application over suitable primer for OEM industry.

Surface Preparation

The surface of primer or intermediate coats, over which this product is applied as topcoat, should be free from oil, moisture, dust and dirt. Aged coatings should be roughened by emery paper grade 400 / 600 for better bonding.

Application Method

Stir the Base part thoroughly. Mix the base and hardener as per our recommended ratio, by volume. Stir the mix gently to attain homogeneity. Add Thinner Type 290 into the mix, if required, depending on application method, and stir gently for few minutes. Allow the mixture to stand still (maturation) for about 10 minutes to initiate the reaction. Strain the paint through Nylon filter cloth of 400 mesh size and apply uniformly over the surface. All equipments used for above should

Application :-By Brush / By Conventional Spray / By Airless Spray

Generally no thinner is required for Brush application, however under adverse environmental conditions about 5% of thinner, by volume, can be added. Apply evenly in criss-cross manner, to ensure the uniform application. Use quality brushes for paint application.


1. Do not apply paint when temperature falls below 10°C or rises above 50°C and when Relative Humidity is above 85%, do not apply during rain, fog & mist. Surface temperature must always be minimum of 3°C above Dew point.

2. Brushes and spray equipment should be cleaned with SAFFRO's recommended thinner otherwise equipment is liable to be damaged.

3. Products with different volume solids, different qualities also available on requests.

4. DFT variation can be obtained by change in application method / thinning ratio.

5. Shelf life indicated is minimum for this Product in sealed conditions and it is subject to re-inspection thereafter. Individual component is required to be stored in cool, dry and covered condition, away from heat and ignition.

Health & Safety

This is a solvent based paint and care should be taken to avoid inhalation of spray mist or vapours as well as contact between the wet paint and exposed skin or eyes.

Limitation of Liability

To the best of our knowledge, the technical data in our literature are true and accurate at the date of issuance but are subject to change without prior notice. We guarantee our product to conform to the specifications contained herein. We make no other warranty or guarantee of any kind, express or implied, including merchantability and fitness for particular purpose. Liability, if any, is limited to replacement of the product or refund of the purchased price. Labour or cost of labour and other consequential damages are hereby excluded.

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