描述
Xylan 8257 is a fluoropolymer-based nonstick topcoat 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.
Xylan 8257 is specifically formulated as the topcoat in a two-coat nonstick system, designed to be applied over Xylan 8255 primer. This two-coat system provides excellent release properties, low friction, and corrosion protection for food-contact applications.
The Xylan 8255/8257 system is registered for use on aluminum, aluminum alloys, steels, and fritted surfaces that are permitted for contact with food products and food media. The coating complies with the Uniform Sanitary-Epidemiological and Hygienic Requirements of the Customs Union, confirming its suitability for food-contact environments.
Typical applications include industrial bakeware, food processing equipment, and components requiring a durable, nonstick surface with food safety compliance.
Key Features of Xylan 8257 Coating
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Two-Coat System Topcoat – Designed to be applied over Xylan 8255 primer for complete system performance
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Excellent Release Properties – Provides superior nonstick performance for food processing and bakeware applications
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Food-Contact Approved – Registered for use on surfaces permitted for contact with food products and food media
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Broad Substrate Compatibility – Suitable for aluminum, aluminum alloys, steels, and fritted surfaces
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Corrosion Protection – Forms a durable barrier against corrosion in demanding environments
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Low Friction – Reduces drag and prevents material buildup
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Sanitary Compliance – Meets Customs Union sanitary and hygienic requirements for food-contact materials
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Manufactured by Whitford/PPG – Produced by Whitford s.r.l. (Italy) and Whitford Ltd. (UK)
Typical Applications for Xylan 8257 Coating
| Industry | Typical Components & Considerations |
|---|---|
| Industrial Bakeware | Baking trays, bread pans, muffin pans – food-contact approved nonstick release |
| Food Processing Equipment | Conveyor components, chutes, hoppers – FDA-compliant nonstick surfaces |
| Cookware | Nonstick cookware – durable release performance |
| Aluminum Components | Aluminum and aluminum alloy parts – food-contact approved coating system |
| Steel Components | Steel parts and components – corrosion protection and nonstick properties |
Typical Properties of Xylan 8257 Coating
| Property | Typical Value | Test Method |
|---|---|---|
| Coating Type | Fluoropolymer nonstick topcoat | — |
| System Type | Two-coat (with Xylan 8255 primer) | — |
| Substrate Compatibility | Aluminum, aluminum alloys, steels, fritted surfaces | — |
| Food Contact Approval | Yes (Custom Union sanitary requirements) | — |
| Coefficient of Friction | Low | — |
| Corrosion Resistance | Excellent | — |
| Package Size | Contact sales for details | — |
| Shelf Life | 18 months | — |
Important Notes on Typical Data:
Values listed are typical and sourced from manufacturer references. They do not constitute binding product specification.
Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificate.
Final performance depends on substrate preparation, application method, and curing conditions.
Manufacturer official TDS shall serve as definitive technical reference. Request the latest official TDS from our sales team.
Processing Guidelines for Xylan 8257 Coating
| Step | Process |
|---|---|
| Surface Preparation | Clean and prepare substrate (aluminum, steel, or fritted surface) according to manufacturer specifications |
| Primer Application | Apply Xylan 8255 primer as the base layer |
| Curing | Cure primer according to manufacturer specifications |
| Topcoat Application | Apply Xylan 8257 as the topcoat |
| Final Curing | Follow manufacturer specifications for topcoat curing |
| Storage | Store in original, sealed containers in a cool, dry place away from direct sunlight. Shelf life: 18 months |
Critical Processing Warnings:
Two-Coat System Required: Xylan 8257 is a topcoat designed for use with Xylan 8255 primer. Both coats are required for complete system performance.
Surface Preparation: Proper surface preparation is critical for adhesion. Ensure surfaces are clean, dry, and properly prepared.
Food-Contact Compliance: This coating system is registered for food-contact applications. Follow all manufacturer guidelines to maintain compliance.
Curing: Follow manufacturer specifications for both primer and topcoat curing. Cure time depends on part mass and oven characteristics. Always verify with test pieces.
Storage: Store in original, sealed containers in a cool, dry place away from direct sunlight.
Related Products
Explore Xylan Industrial Coatings – Browse all Xylan coating options
About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents for Xylan 8257 Coating
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical and application properties of Xylan 8257 |
| 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 |
| Food-Contact Compliance Documentation | Sanitary and hygienic compliance certificates |
Request any document above by:
Email: ruiqingchem@gmail.com
Online form: Our contact page
We reply within one working business day. Please clearly state product (Xylan 8257) and document type you require.
FAQ about Xylan 8257 Coating
Q1: What is Xylan 8257?
A: Xylan 8257 is a fluoropolymer-based nonstick topcoat from Whitford (PPG), designed for use with Xylan 8255 primer as a two-coat system for food-contact applications.
Q2: What is the difference between Xylan 8257 and Xylan 8255?
A: Xylan 8255 is the primer/basecoat, and Xylan 8257 is the topcoat. They work together as a two-coat nonstick system.
Q3: What substrates can Xylan 8257 be applied to?
A: Xylan 8257 can be applied to aluminum, aluminum alloys, steels, and fritted surfaces that are permitted for contact with food products.
Q4: Is Xylan 8257 food-contact approved?
A: Yes, the Xylan 8255/8257 two-coat system is registered for use on surfaces permitted for contact with food products and complies with Customs Union sanitary requirements.
Q5: What are the typical applications for Xylan 8257?
A: Typical applications include industrial bakeware, food processing equipment, cookware, and components requiring food-safe nonstick surfaces.
Q6: What is the lead time for orders?
A: Regular orders ship within 7-10 working days after payment confirmation. Large-volume orders can be negotiated separately.
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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 (bakeware, food processing, etc.)
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Substrate type (aluminum, steel, etc.)
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Document requirement (TDS, SDS, COA, food-contact docs, 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 8257. 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 8257 as the definitive specification.
