Xylan 1070 Xylan 1424 Industrial Fastener Coating Comparison Guide
Xylan 1070 and Xylan 1424 are both fluoropolymer-based industrial coatings widely used for stud bolts, nuts, fasteners, valves, and offshore components.
While they share similar purposes—corrosion protection and low friction—they are designed for different service environments and performance levels.
Understanding the differences helps engineers and buyers select the right coating for offshore, oil & gas, chemical, and marine applications.
Overview of Xylan Coatings
Xylan® is a registered brand of PPG, consisting of advanced fluoropolymer coatings that provide:
- Corrosion resistance
- Low coefficient of friction
- Chemical resistance
- Extended fastener life
Xylan 1070 Overview
Xylan 1070 is an Organic solvent based, low friction coating for fasteners with excellent corrosion resistance
Xylan 1070 is a thin-film fluoropolymer coating designed primarily for corrosion protection and lubricity in moderate environments.
Download Xylan 1070 data sheet
Key Characteristics of Xylan 1070
- PTFE-based fluoropolymer
- Excellent lubricity (low friction)
- Good corrosion resistance
Xylan 1070 provides the optimum combination of low friction, wear resistance and high-temperature release with
corrosion inhibitors for better corrosion resistance. It excels in applications requiring a dryfilm lubricant effective against a broad spectrum of chemicals and corrosives
Xylan 1424 Overview
Xylan 1424 is a high-performance, multi-layer fluoropolymer coating developed for severe corrosive environments, especially offshore and marine service.
Xylan 1424 is a waterborne equivalent of Xylan 1070 – one of our most popular coatings which offers a balanced performance of excellent corrosion resistance and low friction properties and is frequently selected for its electrical insulation properties.
Xylan 1424 is a premium high technology fluoropolymer coating system that has been engineered to provide exceptional corrosion protection. The system was developed to meet the demand for improved protection in marine environments and provides a hard, durable uniform, low friction coating which is capable of continuous operation at temperature extremes.
Xylan 1424 is readily identifiable through its distinct blue colour. The coating system demonstrates exceptional adhesion and resists galling, blistering and chipping and will not crack or peel.
The Xylan 1424 system is used extensively at petrochemical drilling sites, processing plants and water works industry to protect threaded fasteners, equipment and hardware from the effects of sub-sea and splash zone exposure, and the corrosives associated with processing petrochemical products. In addition, the uniform, low coefficient of friction of the coating reduces ‘make-up’ and ‘break-out’ torque, ensuring that installation and subsequent removal of components is much simplified. These inherent ‘anti-seize’ properties are particularly important in isolated, fire hazard or confined spaces, as are often found in, for example, the petrochemical industry.
During the application of the Xylan 1424 system an inert barrier layer is bonded to the surface of the substrate being treated. This barrier provides a hard, clean surface finish that provides extremely long lasting protection against corrosion and weathering, and prevents electrochemical degradation.
Xylan 1424 system outperforms other finishes, including zinc/chromate, galvanising and cadmium plating. Furthermore, the application process does not require the use of pickling or plating solutions thus eliminating the danger of hydrogen embrittlement which can weaken the metal substrate.
As Xylan 1424 is waterborne it does not suffer from the environmental pollution problems associated with coatings containing cadmium, chromium and other toxic substances.
The Xylan 1424 system is extremely versatile. It can withstand wide fluctuations in temperature (from -40°C to +175°C) and can be applied to a wide variety of substrates.
The Xylan 1424 system is a cost effective solution by its ability to increase part life, reduce maintenance costs and improve productivity.
Key Characteristics of Xylan 1424
- Multi-layer fluoropolymer system
- Excellent salt spray resistance
- Superior chemical and seawater resistance
- Enhanced abrasion resistance
- Designed for long-term offshore exposure
Typical Use:
- Offshore oil & gas fasteners
- Subsea and marine applications
- Desalination plants
- Coastal and high-humidity environments
Xylan 1070 vs Xylan 1424 – Key Differences
| Performance Features and Properties | Test Standard | Xylan 1070 Coating | Xylan 1424 Coating |
| Formulation | – | Solventborne | Waterborne |
| Corrosion Resistance – with Zinc Phosphate | ASTM B117 | > 500 hours | > 1,500 hours |
| Corrosion Resistance – with Zinc Plating | ASTM B117 | > 1,500 hours | > 2,500 hours |
| Corrosion Resistance – with Zinc-Nickel Plating | ASTM B117 | > 3,000 hours | > 4,000 hours |
| Corrosion Resistance – with Xylan Primer | ASTM B117 | > 5,000 hours | > 5,000 hours |
| Coefficient of Friction | ASTM G99 | 0.05 – 0.12 | 0.05 – 0.09 |
| Working Temperature Range | – | -319 – 500 °F (-195 – 260 °C) | -58 – 347 °F (-50 – 175 °C) |
| Dry-Film Thickness | ASTM D1186 | 15 – 25 µm / 0.6 – 1.0 mils | 15 – 25 µm / 0.6 – 1.0 mils |
| Adhesion | ASTM D3359 | > 3B | > 3B |
| Film Hardness | ASTM D3363 | 2H – 4H | 2H – 3H |
| Impact | ASTM D2794 | Pass | Pass |
Which One Should You Choose?
Choose Xylan 1070 if:
- Project is onshore or non-marine
- Corrosion exposure is moderate
- Cost control is important
- Main requirement is lubricity + basic corrosion resistance
Choose Xylan 1424 if:
- Project is offshore, marine, or coastal
- Long-term corrosion protection is critical
- Severe salt spray or humidity exposure exists
- EPC or end-user specification requires high-performance coating
Engineering Recommendation
Xylan 1424 is the preferred coating for offshore and severe corrosive environments, while Xylan 1070 is suitable for general industrial use.
Final coating selection should always comply with project specification, EPC requirements, and end-user approval.
Xylan 1070 and Xylan 1424 fluoropolymer coatings serve different industrial needs. While Xylan 1070 provides cost-effective lubricity and corrosion protection for general applications, Xylan 1424 offers superior long-term performance in offshore and marine environments. Selecting the correct Xylan coating ensures extended fastener life, reduced maintenance, and reliable performance in demanding service conditions.
