- GST NO. : 27CVVPD8742C1Z9
| Business Type | Manufacturer, Supplier |
| Color | Brown |
| Application | Chemical Processing Industries, Marine Structures, Heavy Industrial Equipment |
| Packaging Type | Single-component,Ready-to-use |
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Product Details
Material
Silicone Modified Polyurethane (Si-PU)
Coverage
07–08 Sq. Mtr. Per Liter
Dry Film Thickness
60–75 µm Per Coat
Viscosity
95 ± 5 Seconds
Drying Time
10 Minutes,03 Hours,12 Hours
Finish
Tough, Smooth & Glossy
Adhesion
100% Cross Hatch Pass
Flexibility
Passes OT Bend Test
PREBOND-CR is a premium quality, single-component, ready-to-use, high-build ceramic metal primer developed using Silicone Modified Polyurethane (Si-PU) polymer technology with nano-ceramic pigments. It provides outstanding resistance against strong acids, alkalis fumes, moisture, salt water, corrosion and flash rusting. It delivers excellent adhesion to metals and RCC substrates, creating a durable protective barrier that enhances topcoat performance and extends coating life in highly-corrosive industrial (C-I) and marine (C-5) environments.
KEY BENEFITS:
- Provides a smooth and uniform surface for topcoat application.
- Ideal for chemical processing industries, marine structures and heavy industrial equipment.
- Fast drying and fast curing with excellent resistance to acid, alkali, moisture, salt water and corrosion.
- Provides excellent rust converting property, without compromising paint adhesion or risking paint scale peeling.
Properties
| Property | Specification |
| Colour | Brown |
| Coverage | 07–08 Sq. Mtr. area in per liter |
| Dry Film Thickness (DFT) | 60–75 µm micron DFT in per coat |
| Viscosity | 95 ± 5 Seconds |
| Drying Time | Touch Dry: 10 Minutes | Hard Dry: 03 Hours | Full Cure: 12 Hours |
| Finish | Tough, Smooth & Glossy (60+ @30°) |
| Adhesion | 100% Cross Hatch Pass |
| Flexibility | Passes OT Bend Test |
| Scratch Resistance | >1000 g |
| Water & Moisture Resistance | Excellent (water-proof with hydrophobic effect) |
| Acid & Alkali Fumes Resistance | Excellent (without cracking or chipping of protective film) |
| Heat Resistance | Up to 200°C |
| Salt Spray Test | ASTM B117 – 300 + Hours |
APPLICATION PROCEDURE:
- Apply one coat of PREBOND-Si-PU-CR (Ceramic Metal Primer) & allow recoating interval of 06-12 hour.
- Apply one coat of PREBOND-Si-PU-220 (Anti Corrosive Paint) for long-term chemical corrosion resistant
PERFORMANCE & DURABILITY:
• Strong adhesion on all types metal and RCC/concert surfaces.
• Non-Corrosive Environments: Minimum 04*-05* years more protection.
• In Highly-Corrosive Environments: Minimum 02*-03* years more protection.
• Reduces overall maintenance, repair and repainting expenses by extending service life.
KEY ADVANTAGES:
- Hassle-free application with no wastages.
- • No mixing ratio errors, no hardener required.
- • Easy application by skilled or semi-skilled labours.
- • Cost-effective alternative to conventional multi-component coating systems.
- • Specially engineered for highly aggressive C5-I (Industrial) and C5-M (Marine) corrosive-environments.
- • Suitable for structural steel, industrial plants, fabrication, tanks, pipelines, machinery and metal infrastructure.
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