Powder Coating
Overview
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Establishing Interfacial Integrity through Chemical Conversion
Surface preparation is the most critical step for long-term anti-corrosion protection. Without proper treatment at the substrate level, the bond between the metal and the topcoat remains purely mechanical. Our powder coating division focuses on the science of the substrate to ensure that architectural and industrial finishes remain integrated for the entire lifecycle of the component.
Specializing in the protection of metals since 1988, we serve various industries with protocols that guarantee superior adhesion and environmental responsibility.
The Protection Protocol:
Our specialized immersion tank system performs chrome-free treatment of aluminium and galvanized metals. This ecologically sound chemical process creates a high-quality protective layer, certified to demanding GSB and Qualicoat standards for aluminium, ensuring superior paint adhesion.
Technical Compliance:
Every process is managed according to strict industrial standards. We monitor thermal polymerization between 160–200 °C and maintain uniform coating thicknesses (60–80 microns) to ensure exceptional resistance to scratches and impacts, complying with the RAL RG 631 certificate.
Substrate Expertise:
For steel structures, heavily corroded parts, and castings, we use abrasive sandblasting to remove rust and impurities. This creates an ideal surface profile for electrostatic powder application, ensuring mechanical strength on rough industrial materials.
Comparative Advantage of Ultramarin Protection
| Technical Feature | Standard Powder Coating | Ultramarin Protocol |
|---|---|---|
| Pre-treatment | Standard Cleaning | Chrome-Free Immersion & Sandblasting |
| Aluminium Standards | Basic Adhesion | GSB & Qualicoat Certified |
| Powder Quality | Standard Grade | Premium TIGER Drylac (Series 67 & 68) |
| Compliance | General Industrial | RAL RG 631 Compliant |
Vertical Integration in Surface Protection
Ultramarin’s coating facility is optimized for both serial production and specialized industrial components. By integrating eco-friendly pre-treatment with advanced electrostatic application, we provide a single-source solution for partners requiring durable finishes on complex geometries and heavy-duty substrates.
Architectural Elements:
Exterior surfaces and facade profiles requiring high UV and temperature resistance.Industrial Structures:
Steel constructions and heavily corroded parts demanding robust mechanical strength.Custom Castings:
Iron and stainless steel components prepared via abrasive sandblasting for perfect adhesion.
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