Our Products
Our product range contains a wide range of High Outdoor Durable Polyurethane Paint, Sulfuric Acid Resistant Polyurethane Paint, Coal Tar Epoxy Paint, High Build Solventless Polyurethane Paint and synthetic paints
Specifications
Drying | Surface Dry : Maxm. 2 Hrs Recoatable : Maxm. 4 Hrs Hard Dry : Maxm 16 Hours Curing : 7 days |
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Specific Gravity | Min. 12.00 |
Mixing Ratio | Paint : Hardener = 3:1 ( volume) |
DFT /Coat | Min. 500 microns |
Volume Solid | Min. 50% |
Scratch Hardness | Min. 1.5 Kg |
Flexibility | ¼" Mandrel |
Salt Spray Resistance | 500 Hrs |
Humidity Resistance | 500 Hrs |
Coverage | 2 sq mt/lt |
Performance Test
Parameter | Requirement | Test Method | Result |
---|---|---|---|
Chemical resistance | Less than 15% weight increase after immersion Less than 2% weight loss after drying | Immersion in deionized water EN ISO 62 method 2 Immersion in diluted sulphuric acid 10% EN ISO 62 method 2 | 12% 1% |
Impact strentgth | 8 J/mm PU coated pipe barrel 5J/mm EP- coated spigot end | Dropping weight High Voltage test | - |
Indentation Resistance | < 10% at 10 MPa | Indentation test | 8% |
Elongation at break | >2.5% | Tensile test | 2% |
Specific coating resistance in 0.1M NaCl | 10^8Ωm^2 | Resistivity test Towel method or vessel method | - |
Ratio of coating Resistance | >0.8 | Res. 100 d/res. 70d | - |
Routine Test
Test Parameters | Requirements | Test Method | Results |
---|---|---|---|
Surfsce Preparation | SA 2.5 of EN ISO 8501-1 | Visual | OK |
Surface Roughness | Ra > 10µm | EN ISO 8503-1 | Passes |
Appearance and continuity | Uniform and smooth | Visual | OK |
Minimum Coating Thickness | ( x- 2 б ) > 700 microns | Non- destructive instruments Error ± 10% | 1200 micron |
Non-porosity | No electrical breakthrough at required test voltage | High Voltage Test Instrument | - |
Hardness | > 70 Shore D | Hardness test | 75 Shore D |
Adhesion | > 8 MPa at 23 deg. C | Punch Separation method acc. EN ISO 4624 | 10 Mpa |
Specifications
Drying | Surface Dry : Maxm. 2 Hrs Hard Dry : Maxm 12 Hours |
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Specific Gravity | Min. 10.00 |
Mixing Ratio | Paint : Hardener = 4:1 ( volume) |
DFT /Coat | Min. 60 microns |
Volume Solid | Min. 50% |
Scratch Hardness | Min. 1.5 Kg |
Flexibility | ¼" Mandrel |
Salt Spray Resistance | 500 Hrs |
Humidity Resistance | 500 Hrs |
Coverage | 10-12 sqmt/lt |
Application & Dry Film Properties
Mixing Ratio | 3:1 ( BY VOL) |
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Thinner Intake | 35-45% of PU Thinner |
Application Viscosity | 18-22" / B4/30C |
Specific Gravity | 0.95-1 |
Can Viscosity | 100-120"/B4/30C |
Drying Time | Surface Dry : 20-25 Mins Tack Free : 2-3 Hrs. Hard Dry : 16 Hrs |
Cross Cut Adhesion | 0/100 |
Scratch Hardnes | 1.5 Kg |
Gloss ( 60 Deg.) | Min. 85% |
Pot Life | Min. 3 Hrs. at 30C |
Resistance to Sulphuric Acid | Passes |
Shelf Life | 1 year from the dt of manufacturing |