描述
Xylan 333 is a solvent-based, resin-bonded PTFE dry film lubricant coating from Whitford Corporation (now PPG). As an authorized distributor and trader, we supply genuine materials with full traceability and direct access to official technical documentation.
This coating forms a lubricious, corrosion-resistant, and wear-resistant film on metal surfaces, effectively addressing issues such as rusting, galling, and seizure on fasteners while providing precise torque control. Xylan 333 is widely used across fastener, automotive, oil & gas, and general industrial applications where low friction, corrosion protection, and wear resistance are critical.
With its resin-bonded PTFE formulation, Xylan 333 delivers a durable, high-performance coating that extends component service life and improves assembly consistency. The solvent-based system provides excellent wetting and adhesion to properly prepared metal substrates.
Key Features of Xylan 333
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Low Coefficient of Friction – Coefficient of friction as low as 0.08–0.11, reducing friction between mating components and minimizing energy loss and wear
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Torque Control – Reduces make-up torque by up to 70% , significantly improving assembly consistency for fasteners
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Excellent Substrate Adhesion – Basecoat bond strength of 4,000 psi, providing outstanding adhesion to metal substrates
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High-Temperature Curing – Withstands substrate temperatures up to 316°C (600°F) during curing
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Superior Corrosion Resistance – Salt spray resistance up to 2,500 hours with less than 15% red rust when applied over plated parts
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Excellent Wear Resistance – Hard, durable coating withstands 200,000 wear cycles, extending component service life
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Solvent-Based Formulation – Provides excellent wetting, leveling, and adhesion properties for demanding industrial applications
Typical Applications for Xylan 333
| Industry | Typical Components & Considerations |
|---|---|
| Fasteners | Bolts, nuts, and hardware – eliminates rust, galling, and seizure; provides controlled torque |
| Automotive | Engine parts, transmission components – reduces friction and wear |
| Oil & Gas | Valves, pipe fittings, and connectors – corrosion resistance in harsh environments |
| General Industrial | Components requiring reduced friction, wear prevention, and corrosion protection |
| Aerospace | Fasteners and precision components – torque control and corrosion resistance |
Typical Properties
| Property | Typical Value | Test Method |
|---|---|---|
| Coefficient of Friction | 0.08 – 0.11 | ASTM D1894 |
| Coating Thickness (Fasteners) | 20 – 25 μm | — |
| Coating Thickness (General Parts) | 20 – 30 μm | — |
| Torque Reduction | Up to 70% | — |
| Basecoat Bond Strength | 4,000 psi | — |
| Salt Spray Resistance | 2,500 hours | ASTM B117 |
| Wear Resistance | 200,000 cycles | — |
| Cure Temperature (Substrate) | 316°C (600°F) | — |
Important Notes on Typical Data:
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Values listed are typical and sourced from Whitford/PPG official data sheets. They do not constitute binding product specification.
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Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificate.
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Final performance depends on substrate preparation, application method, and curing conditions.
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Manufacturer official TDS shall serve as definitive technical reference. Request the latest official TDS from our sales team.
Processing Guidelines
| Step | Process |
|---|---|
| Surface Preparation | Thoroughly clean and grit-blast substrate to ensure coating adhesion |
| Application | Apply by spray coating (conventional or HVLP) |
| Curing | Cure at 316°C (600°F) substrate temperature |
| Storage | Store in original, sealed containers in a cool, dry place away from direct sunlight |
Critical Processing Warnings:
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Surface Preparation: Proper surface preparation is critical for adhesion. Ensure surfaces are clean, dry, and properly roughened.
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Curing: Cure time depends on part mass and oven characteristics. Always verify with test pieces.
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Storage: Store in original, sealed containers in a cool, dry place away from direct sunlight.
Related Products
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Explore Xylan Industrial Coatings – Browse all Xylan coating options
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About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of Xylan 333 |
| Manufacturer Official SDS | GHS-compliant chemical safety documentation |
| Distributor Authorization Certificate | Proof of our authorized-distributor qualification, available upon request |
| COA (Certificate of Analysis) | Batch-specific quality certification |
Request any document above by:
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Email:
ruiqingchem@gmail.com -
Online form: Our contact page
We reply within one working business day. Please clearly state product (Xylan 333) and document type you require.
FAQ
Q1: What is Xylan 333 and what is it used for?
A: Xylan 333 is a solvent-based, resin-bonded PTFE dry film lubricant coating from Whitford (PPG). It is primarily used on fasteners, automotive components, oil & gas equipment, and general industrial parts requiring low friction, corrosion resistance, and wear protection.
Q2: What is the coefficient of friction of Xylan 333?
A: The coefficient of friction is typically 0.08–0.11.
Q3: What is the torque reduction of Xylan 333?
A: Xylan 333 can reduce make-up torque by up to 70% .
Q4: What is the salt spray resistance of Xylan 333?
A: When applied over plated parts, Xylan 333 provides salt spray resistance up to 2,500 hours with less than 15% red rust.
Q5: What is the curing temperature for Xylan 333?
A: The substrate cure temperature is 316°C (600°F) .
Q6: What is the lead time for orders?
A: Regular orders ship within 7-10 working days after payment confirmation. Large-volume or urgent orders can be negotiated separately.
CTA (Call to Action)
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To get a precise quotation and professional technical support, please share:
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Required quantity (kg)
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Destination port or delivery address
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Target application (fasteners, automotive, oil & gas, industrial, etc.)
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Substrate type
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Document requirement (TDS, SDS, COA, etc.)
Sample Policy:
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Samples are for laboratory validation tests only, not for production use.
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Buyer bears international sample-shipping freight.
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If bulk-product performance deviates from sample reference, manufacturer official TDS serves as the authoritative benchmark.
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After-Sales Support
| Service | Details |
|---|---|
| Quality Inspection Period | All quality-related claims must be submitted within 7 working-days after delivery, supported by test data and photographic evidence. |
| Return / Exchange Policy | Confirmed product defects caused by our side trigger replacement or refund. Terms and conditions apply. |
| Logistics Damage | Report shipping damage directly to carrier immediately upon goods receipt. We assist with claim-document preparation. |
| Technical Support | Remote technical guidance available. On-site troubleshooting can be arranged upon special request. |
| Export Documentation | We supply commercial invoice, packing list, bill of lading, COA, and additional compliance certificates on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original manufacturer typical values for Xylan 333. Our company acts as authorized distributor/trader rather than original manufacturer. Final performance depends on substrate preparation, application method, and curing conditions. Buyers shall independently validate product suitability for individual applications. Our firm bears no liability for coating failure caused by improper application or improper usage. Always reference the latest manufacturer official TDS of Xylan 333 as the definitive specification.
