- +971 48858090
- info@accurateedgeuae.com
- Dubai Investment Park 1
Accurate Edge is officially approved by Whitford, a wholly-owned subsidiary of PPG, to apply their complete range of high-performance Xylan and Xylar coatings. We work in close partnership with PPG to ensure every application adheres to strict global specifications. By combining our advanced application techniques with Whitford’s industry-leading technology, we provide a protective barrier that ensures your critical components perform in the toughest industrial conditions.
What are Xylan and Xylar Coatings?
Xylan coatings are engineered by combining polymers with the lowest-known coefficients of friction with high-temperature resistant organic or aqueous resins. This creates a thin, continuous film that provides dry-film lubrication, torque control, and extreme chemical resistance.
For even more demanding environments, we offer Xylar, an aluminum “cermet” coating designed specifically to protect against high-temperature oxidation and salt-laden atmospheres.
Key Features of Our Coating Services
- Massive Temperature Versatility: Stable performance from –195°C to +535°C.
- Extreme Pressure Handling: Formulations designed to withstand up to 150,000 PSI.
- Salt Spray Excellence: Achieve up to 3,000 hours of corrosion resistance when applied over proper pretreatments.
- Friction Control: Significant reduction in galling and abrasion for mating surfaces.
- Custom Aesthetics: Available in a wide range of colors to meet identification or branding needs.
Our Specialized Whitford Range
- Xylan® 1052 – Ideal for any mating surface that needs dry lubrication e.g. bearings, sealing rings and valve springs. With a continues operating temperature of -195°C to +260°C and a intermittent range of -195°C to +285°C. Whitfords 1052 is an Organic solvent based, high temperature, general purpose coating for extreme pressure applications up to 150,000 PSI. Typical DFT coating 15 – 20 um, available in a wide range of colours.
- Xylan® 1070 – Typical applications of 1070 includes threaded fasteners and nuts with a continues operating temperature of -195°C to +260°C and an intermittent range of -195°C to +285°C. Whitfords 1070 is an Organic solvent based, low friction coating normally used over Zinc, Phosphate or other pretreatment to achieve up to 3000 hours salt spray resistance. Typical DFT coating 20 – 25 um, available in a wide range of colours.
- Xylan® 1424 – Typical applications are threaded fasteners and nuts with a continuous operating temperature of -20°C to +180°C and an intermittent range of -20°C to +230°C. Whitfords 1424 is an Aqueous based, dry lubricant coating normally used over Zinc / Phosphate or other pretreatment with excellent corrosion resistance properties. Typical DFT coating 20 – 25 um, available in a wide range of colours.
- Xylan® 1425 – Ideal for any mating surface that needs dry lubrication. With a continues operating temperature of -20°C to +175°C and an intermittent range of -20°C to +230°C. Whitfords 1425 is an Aqueous based, resin bonded coating formulated for high pressure low speed wear applications, for extreme pressure applications up to 150,000 PSI (10,500 kg/cm2). Typical DFT coating 15 – 20 um, available in a wide range of colours.
- Xylar® 1 & 2 – Typical applications for Xylar coatings provide the aerospace, engineering and marine industries with materials to protect components from high temperature oxidation, salt laden atmospheres, chemicals and abrasives. With a continues operating temperature range of -40°C to +535°C Xylar is a Aqueous / acidic based aluminum “cermet” coating which as excellent chemical, corrosion and abrasion resistance at extreme temperatures. Typical DFT coating 20 – 25 um.
Benefits of Choosing Accurate Edge
- Verified Quality: As a PPG-Whitford approved applicator, our process is audited and validated for performance.
- Turnkey Machining and Coating: Because we specialize in Precision Machining, we understand the tolerances required for a perfect coating fit.
- Corrosion Mastery: We protect your assets against galling, chemicals, and corrosive offshore environments.
- Localized Expertise: Based in the UAE, we provide the rapid response and technical support required by the region’s Oil and Gas leaders.
Why Accurate Edge is the Preferred Partner in the UAE
At Accurate Edge, we do not just apply a layer of paint; we provide an engineering solution. Our facility utilizes computer-controlled curing and precise surface preparation to ensure maximum adhesion. Whether you are dealing with subsea fasteners or high-temperature aerospace valves, our partnership with Whitford/PPG ensures your project meets international quality standards.
FAQ about Whitfords Xylan/Xylar
In the extreme salinity of the UAE’s offshore “splash zones,” a single coating layer is often insufficient. We utilize Xylar 2 as an inorganic, ceramic-metallic (cermet) basecoat because it provides exceptional sacrificial anodic protection and heat resistance up to 600°C. By applying a Xylan 1070 fluoropolymer topcoat over it, we create a dual-layer defense system. The Xylar prevents the substrate from oxidizing even if the surface is chipped, while the Xylan provides the low-friction, chemical-resistant seal that prevents salt and moisture from penetrating. This combined system can withstand over 4,000 hours of salt spray testing per ASTM B117.
The thermal performance depends on the specific formulation. Standard Xylan 1000 series coatings are ideal for continuous use from -195°C up to +260°C, making them perfect for cryogenics or standard industrial heat. However, for extreme heat environments like engine exhausts or high-pressure steam valves, we recommend the Xylar series. Xylar can endure continuous operating temperatures up to 535°C (1,000°F). At Accurate Edge, we match the coating chemistry to your specific thermal profile to ensure the dry film lubricant does not char or lose adhesion under stress.
Yes, preventing thread galling is one of the primary reasons Xylan is specified in the UAE oil and gas sector. Stainless steel and high-alloy fasteners are notoriously prone to “cold welding” during high-torque assembly. A thin film of Xylan (PTFE-based) reduces the coefficient of friction to as low as 0.05, allowing for consistent make-up torque and easy removal (break-out) even after years of exposure to corrosive environments. This prevents the “freezing” of nuts and bolts, significantly reducing maintenance downtime and the need for destructive removal methods.
