描述
953G-506 Dark Violet is a waterborne 953G-506 Dark Violet FEP Primer from Chemours‘ Teflon industrial coatings portfolio, genuinely manufactured by Chemours and imported as original product. As an authorized distributor and trader, we supply genuine material with full traceability and direct access to official Chemours technical documentation. For more product options and company information, please visit our website at https://szrqchem.com/.
This 953G-506 Dark Violet FEP Primer is an aqueous dispersion of Teflon FEP (fluorinated ethylene propylene copolymer), uniquely formulated to optimize performance as part of a multi‑coat system. Its exceptional properties provide excellent abrasion resistance and extend service life. FEP is a melt‑processable fluoropolymer that melts and flows during baking to provide nonporous, smooth, and highly durable films.
The 953G-506 Dark Violet FEP Primer is FDA compliant for food contact applications per 21CFR, making it suitable for food processing equipment, industrial bakeware, and other food‑contact uses. The aqueous‑based dispersion imparts nonstick properties on equipment used in food processing, office automation, paper, textile, and commercial laundry applications. The dark violet pigmented finish provides distinctive visual identification and consistent industrial appearance.
The waterborne formulation offers low VOC emissions, making it an environmentally responsible choice for modern industrial facilities. 953G-506 is part of Chemours‘ specialty system, utilizing specially blended PTFE (polytetrafluoroethylene), FEP, and PFA (perfluoroalkoxy) multi‑coat systems to optimize performance. With regular stock availability, we support both trial orders and large‑volume bulk shipments for food processing, mold release, chemical processing, and other demanding industrial applications.
Key Features of 953G-506 Dark Violet FEP Primer
-
FDA Food Contact Compliant – Approved for food contact applications per 21CFR, suitable for food processing equipment, bakeware, and other food‑contact uses.
-
Dark Violet Finish – Distinctive dark violet / deep purple pigmented finish for easy visual identification and consistent industrial appearance.
-
FEP Aqueous Dispersion – Water‑based FEP (fluorinated ethylene propylene copolymer) primer designed for multi‑coat systems.
-
Excellent Abrasion Resistance – Exceptional properties provide superior abrasion resistance and extend service life.
-
Superior Adhesion – Acts as a robust “bridge” between the substrate and FEP/PFA/PTFE topcoats, preventing coating delamination and ensuring long‑term durability.
-
Nonporous Film Formation – FEP melts and flows during baking to provide nonporous, pinhole‑free films.
-
Low Coefficient of Friction – Extremely low friction coefficient reduces wear and enables smooth operation.
-
High Temperature Resistance – Continuous service up to 260°C (500°F) .
-
Superior Chemical Resistance – Resists most acids, bases, and solvents; excellent chemical inertness.
-
Excellent Weatherability – Outdoor exposure 10+ years with >80% gloss retention.
-
Waterborne Formulation – Low VOC emissions, environmentally friendly processing, and safer handling for operators.
-
Broad Substrate Compatibility – Can be applied to aluminum, stainless steel, and other metallic substrates.
Typical Applications for 953G-506 Dark Violet
| Industry | Typical Components & Considerations |
|---|---|
| Food Processing Equipment | Food contact equipment, conveyor components, processing machinery – FDA compliant applications |
| Industrial Bakeware | Bread pans, sheet pans, baking molds – requires durable, food‑grade nonstick coating system |
| Mold Release | Injection molds, rubber molds, plastic molds – anti‑stick and extended mold life |
| Heat Exchangers | Heat exchanger surfaces, automatic welding equipment – requires nonstick and corrosion protection |
| Automotive Components | Carburetor shafts, linkage devices, cruise control parts – low friction and adhesion |
| Chemical Processing | Reactors, agitators, valves, pipes, containers – chemical resistance and anti‑stick |
| Office Automation | Copier, printer, facsimile rolls – nonstick, low‑friction surfaces |
| Paper & Textile Industry | Equipment requiring release properties and easy cleaning |
| Commercial Laundry | Equipment components requiring nonstick, corrosion‑resistant surfaces |
| Aerospace & Cryogenic | Aerospace fasteners, low‑temperature valves, cryogenic applications |
Material Advantages
The 953G-506 Dark Violet FEP Primer is a waterborne FEP primer that delivers:
-
Exceptional Nonstick Performance – FEP‑based formulation provides outstanding release properties. Coating surface energy is extremely low at 18‑20 dynes/cm; residual adhesion is significantly less than uncoated surfaces.
-
Ultra‑Low Friction – Friction coefficient stabilizes between 0.05‑0.20, with static friction reduced by over 70% compared to bare metal.
-
Food Safety – FDA compliant for food contact per 21CFR, enabling use in food processing and food‑contact applications.
-
Wide Temperature Range – Maintains performance up to 260°C (500°F); retains flexibility even at cryogenic temperatures as low as -200°C.
-
Chemical Inertness – Resistant to 98% sulfuric acid, 30% sodium hydroxide, and a wide range of organic solvents including acetone, toluene, and carbon tetrachloride.
-
Excellent Weatherability – Retains >80% gloss after 10+ years of outdoor exposure.
-
Environmental Compliance – Waterborne carrier with low VOC emissions reduces environmental impact compared to solvent‑based alternatives.
-
Broad Substrate Compatibility – Applicable to aluminum, stainless steel, and other metallic substrates.
-
Enhanced Durability – The multi‑coat system provides excellent abrasion resistance and extends service life.
Chemours, as the inventor of Teflon, brings over 80 years of fluoro‑polymer expertise, ensuring batch‑to‑batch consistency, reliable supply, and full technical support.
Typical Properties
| Property | 953G-506 Dark Violet | Unit / Remarks |
|---|---|---|
| Product Type | FEP Waterborne Primer | – |
| Color | Dark Violet / Deep Purple | – |
| Carrier | Waterborne (aqueous dispersion) | – |
| Coating System | Primer (multi‑coat system) | FEP/PFA/PTFE |
| FDA Compliance | Yes – Food Contact per 21CFR | – |
| Coverage | 6.64 m²/kg (8.03 m²/L) (327 ft²/gal) | At 25 µm DFT |
| Coverage at DFT | 20.76 m²/kg (1024 ft²/gal) | At 8 µm DFT |
| Viscosity | 100 – 200 cP | Brookfield RVT |
| Volume Solids | 19.6 – 20.6% | – |
| Weight Solids | 32.1 – 34.1% | – |
| Density | 1.15 kg/L (9.58 lbs/gal) | – |
| VOC (As Packaged) | 0.599 lb/gal | – |
| VOC (Less Exempt) | 2.172 lb/gal | – |
| Film Build per Coat | 0.3 – 0.4 mil (7.62 – 10.2 µm) | – |
| Max Total Film Build | 0.4 mil (10.2 µm) | – |
| Recommended DFT | 7 – 10 µm | – |
| Drying Temperature | 120°C – 150°C | – |
| Max In‑Use Temp. | 260°C (500°F) | – |
| Flash Point | None | SETA closed cup |
| Application Method | Spray | – |
| Packaging | 4 kg, 5 kg, 20 kg pails | – |
| Shelf Life | 18 months | Unopened, proper storage |
| CAS Number | 25038-71-5 | – |
Important Notes on Typical Data:
-
Values listed are typical and sourced from Chemours official data sheets. They do not constitute binding product specification.
-
Batch‑to‑batch deviations may exist (up to ±5% of the values shown).
-
Final performance depends on substrate preparation, application method, and curing conditions.
-
Chemours original TDS shall serve as definitive technical reference. Request the latest official TDS from our sales team.
Processing Guidelines
| Step | Process |
|---|---|
| Substrate | Aluminum, stainless steel |
| Surface Preparation | Aluminum: Defined profile curve achieved by alkaline/alkaline‑acid cleaning or light gritblasting. Stainless Steel: Gritblast. Ra value: 3.0 µm. Elements of impurity can have a reverse impact on quality of the coated article |
| Coating Preparation | Gently mix 15 minutes or more until contents are homogeneous. Set mixer speed to create a vortex while avoiding air entrapment. Use an axial flow impeller |
| Filtering | 100 mesh (approx. 150 µm) stainless steel or nylon |
| Primer Application | Spray on. Air pressure: 3‑5 kg/cm²; fluid delivery pressure: 0.8‑1.2 kg/cm² |
| Drying | Dry at 120°C – 150°C |
| Topcoat Application | Apply compatible FEP/PFA/PTFE topcoat over dried primer |
| Final Curing | Follow Chemours recommended cure schedule |
Critical Processing Warnings:
-
Primer as Foundation: 953G-506 serves as the foundational layer for FEP/PFA/PTFE topcoat systems. For some surfaces, it‘s recommended to use a primer before applying Teflon FEP coatings.
-
Surface Preparation: Proper surface preparation is critical for adhesion. Ensure surfaces are clean, dry, and properly roughened.
-
Mixing: Insufficient mixing can result in application defects. Mix for 15 minutes or more until homogeneous.
-
Filtering: Always filter through 100 mesh stainless steel screen to prevent application defects.
-
Topcoat Compatibility: 953G-506 is suitable for use with FEP, PFA, and PTFE topcoat systems.
-
Storage: Store in original, sealed containers in a cool, dry place away from direct sunlight. Monthly rolling or agitation recommended.
-
Freeze Protection: Waterborne products must be protected from freezing.
-
Shelf Life: 18 months in unopened, clean, dry storage.
Related Products
-
Explore Teflon PTFE Coatings – Browse all Teflon industrial coating options
-
850G-300 Clear – Teflon PTFE Acid Primer – Acid primer for PTFE, PFA, and FEP topcoat systems
-
About Our Company – Learn more about our supply capabilities and quality assurance
External Reference
For authoritative information, please refer to the following official resources:
-
Chemours Official Website – Corporate headquarters and product portfolio overview
-
Teflon Industrial Coatings Product Center – Official technical literature and application guides
Technical Documents
| Document Type | Description & Source |
|---|---|
| Chemours Official TDS | Complete physical, thermal, and mechanical properties of 953G-506 Dark Violet, issued by Chemours original |
| Chemours Official SDS | GHS‑compliant chemical safety documentation, original Chemours document |
| Chemours Distributor Authorization Certificate | Proof of our authorized‑distributor qualification for Chemours Teflon series, available upon request |
| FDA Compliance Declaration | FDA food contact compliance statement per 21CFR |
| COA (Certificate of Analysis) | Batch‑specific quality certification |
| Application & Usage Guide | Detailed application guidance for FEP primer systems |
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 (953G-506 Dark Violet) and document type you require.
FAQ
Q1: What is 953G-506 Dark Violet and what is it used for?
A: 953G-506 Dark Violet is a waterborne, food‑grade FEP primer from the Teflon industrial coatings portfolio. It serves as the foundational layer for FEP, PFA, and PTFE topcoat systems, providing exceptional adhesion, abrasion resistance, and durability. It is widely used in food processing equipment, industrial bakeware, mold release, heat exchangers, automotive components, and aerospace applications.
Q2: Is 953G-506 Dark Violet FDA compliant?
A: Yes. 953G-506 is FDA compliant for food contact applications per 21CFR.
Q3: What is the difference between 953G-506 and other primers?
A: 953G-506 is a FEP waterborne primer with a distinctive dark violet color. It is specifically formulated as part of a multi‑coat system to optimize performance, providing excellent abrasion resistance and extended service life. The dark violet color offers easy visual identification during application.
Q4: Is primer required for FEP coatings?
A: For some surfaces, it‘s recommended to use a primer before applying Teflon FEP coatings. 953G-506 serves as the primer layer for FEP/PFA/PTFE topcoat systems.
Q5: What topcoats are compatible with 953G-506 Dark Violet?
A: 953G-506 is suitable for use with FEP, PFA, and PTFE topcoat systems as part of a multi‑coat system.
Q6: What is the temperature range of 953G-506 Dark Violet?
A: The maximum in‑use temperature is 260°C (500°F) . When combined with FEP/PFA topcoats, the system can maintain good flexibility at cryogenic temperatures as low as -200°C.
Q7: What is the recommended film build for 953G-506 Dark Violet?
A: The recommended DFT is 7 – 10 µm. Film build per coat is 0.3 – 0.4 mil (7.62 – 10.2 µm), with max total film build of 0.4 mil (10.2 µm).
Q8: What is the coverage of 953G-506 Dark Violet?
A: Coverage is 6.64 m²/kg (8.03 m²/L, 327 ft²/gal) at 25 µm DFT, or 20.76 m²/kg (1024 ft²/gal) at 8 µm DFT.
Q9: What is the shelf life of 953G-506 Dark Violet?
A: The shelf life is 18 months in unopened, proper storage. Protect from freezing.
Q10: 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)
Ready to order 953G-506 Dark Violet?
To get a precise quotation and professional technical support, please share:
-
Required quantity (kg)
-
Destination port or delivery address
-
Target application (food processing, bakeware, mold release, heat exchangers, automotive, aerospace, etc.)
-
Topcoat requirement (FEP, PFA, or PTFE)
-
Document requirement (TDS, SDS, FDA compliance, 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, Chemours 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 (e.g., FDA) on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original Chemours typical values for 953G-506 Dark Violet. 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 Chemours official TDS of 953G-506 Dark Violet as the definitive specification.
