描述
Xylan 4248 is an aqueous basecoat from Whitford Corporation (now PPG), designed as a foundational layer for non-stick industrial bakeware and fastener coating systems. As an authorized distributor and trader, we supply genuine materials with full traceability and direct access to official technical documentation.
Unlike Xylan 1010, 1014, or 1070 which are primarily topcoat dry-film lubricants, Xylan 4248 is a waterborne basecoat that forms the adhesion and primer layer for fluoropolymer coating systems. According to industry sources, Xylan 4248 is classified as a fastener-grade coating with low friction and excellent corrosion resistance.
Xylan 4248 is part of the Xylan family of thin-film fluoropolymer coatings that combine PTFE or other fluoropolymers with reinforced resin systems to deliver both lubricity and durability. The coating is available in multiple variants including Xylan 4248-A-F8038 (Green) and Xylan 4248-B-F3031 (Chrome), offered in 5kg and 20kg packaging.
Key Features of Xylan 4248 Coating
-
Aqueous Basecoat – Waterborne formulation for non-stick industrial bakeware systems
-
Fastener-Grade Performance – Provides low friction and excellent corrosion resistance for fasteners
-
Multiple Variants – Available in Green (A-F8038) and Chrome (B-F3031) versions
-
Thin-Film Application – Applies as controlled low-thickness coating without significantly affecting part dimensions
-
Versatile Packaging – Available in 5kg and 20kg packs
-
Fluoropolymer System Component – Part of a complete two-coat non-stick system for bakeware
Typical Applications for Xylan 4248 Coating
| Industry | Typical Components & Considerations |
|---|---|
| Industrial Bakeware | Perforated baking trays, baguette trays – non-stick basecoat for low-end applications |
| Fasteners | Bolts, nuts, screws – low friction and corrosion protection |
| Food Processing | Bakeware components requiring FDA-compliant non-stick systems |
| General Industrial | Components requiring waterborne fluoropolymer basecoats |
Typical Properties of Xylan 4248 Coating
| Property | Typical Value | Test Method |
|---|---|---|
| Coating Type | Aqueous basecoat | — |
| Product Form | Liquid – Water-based | — |
| Substrate Compatibility | Metals (bakeware, fasteners) | — |
| Color Variants | Green, Chrome | — |
| Package Size | 5 kg, 20 kg packs | — |
| Application | Basecoat for non-stick systems | — |
| Shelf Life | 18 months | — |
Important Notes on Typical Data:
Values listed are typical and sourced from manufacturer data sheets. 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 4248 Coating
| Step | Process |
|---|---|
| Surface Preparation | Degrease → grit-blast (Sa2.5, Ra 1.5–4.0 μm); phosphate pretreatment recommended for fasteners |
| Coating Preparation | Low-speed mechanical stirring; dilute with deionized water only |
| Application | Spray or dip coating (basecoat application) |
| Curing | Follow manufacturer specifications; part mass and oven characteristics determine exact time |
| Topcoat Application | Apply non-stick topcoat over Xylan 4248 basecoat |
| Storage | Store in original, sealed containers in a cool, dry place away from direct sunlight. Shelf life: 18 months |
Critical Processing Warnings:
Surface Preparation: Proper surface preparation is critical for adhesion. Ensure surfaces are clean, dry, and properly roughened.
Coating Mixing: Use only deionized water for dilution. Never use tap water, as minerals and impurities can destabilize the coating.
Curing: Cure time depends on part mass and oven characteristics. Always verify with test pieces.
Topcoat Application: Xylan 4248 is a basecoat that requires a compatible non-stick topcoat for complete system performance.
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 4248 Coating
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical and application properties of Xylan 4248 |
| 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:
Email: ruiqingchem@gmail.com
Online form: Our contact page
We reply within one working business day. Please clearly state product (Xylan 4248) and document type you require.
FAQ about Xylan 4248 Coating
Q1: What is Xylan 4248?
A: Xylan 4248 is an aqueous basecoat from Whitford (PPG) designed for non-stick industrial bakeware systems. It is also used as a fastener-grade coating providing low friction and excellent corrosion resistance.
Q2: What variants are available for Xylan 4248?
A: Xylan 4248 is available in multiple variants including Xylan 4248-A-F8038 (Green) and Xylan 4248-B-F3031 (Chrome).
Q3: What are the typical applications for Xylan 4248?
A: Typical applications include industrial bakeware systems (as a basecoat) and fasteners requiring low friction and corrosion protection.
Q4: What is the packaging for Xylan 4248?
A: Xylan 4248 is available in 5kg and 20kg packs.
Q5: Is Xylan 4248 a waterborne coating?
A: Yes, Xylan 4248 is an aqueous (waterborne) basecoat formulation.
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.
CTA (Call to Action)
Ready to order Xylan 4248?
To get a precise quotation and professional technical support, please share:
-
Required quantity (kg)
-
Destination port or delivery address
-
Target application (bakeware, fasteners, etc.)
-
Substrate type
-
Variant preference (Green A-F8038 or Chrome B-F3031)
-
Document requirement (TDS, SDS, COA, etc.)
Sample Policy:
-
Samples are for laboratory validation tests only, not for production use.
-
Buyer bears international sample-shipping freight.
-
If bulk-product performance deviates from sample reference, manufacturer official TDS serves as the authoritative benchmark.
Take action now:
-
📧 Email Us – ruiqingchem@gmail.com
-
📝 Send Inquiry – Use our quick inquiry form
-
💬 Live Chat – Click the bottom-right chat widget to speak directly with our team
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 4248. 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 4248 as the definitive specification.
