描述
532-6405 Green is an ETFE powder 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/.
532-6405 Green is a powder ETFE (ethylene tetrafluoroethylene) primer specifically engineered as the foundational layer for ETFE topcoat systems. ETFE is a thermoplastic copolymer of ethylene and tetrafluoroethylene. Although not fully fluorinated, ETFE has excellent chemical resistance and is the toughest of the fluoroplastics. This resin is extremely tough, abrasion resistant, and has excellent chemical resistance. ETFE is also an excellent electrical insulator and has good nonstick and low friction properties.
Primers effectively prepare surfaces before coating application by creating a protective layer over the substrate that decreases the porosity of the coating so that it is not absorbed by the substrate. The 532-6405 primer serves as a robust “bridge” between the substrate and the ETFE topcoat, dramatically enhancing adhesion and fundamentally resolving coating delamination issues to ensure long-term durability of the coating system. The green pigmented finish provides consistent industrial appearance while ensuring proper coverage verification.
Developed by DuPont in 2013 as a complement to the existing Tefzel® product line, 532-6405 represents a new, improved powder primer formulation. If powder primer is used with a complete powder system, efficiency is higher. The primer provides tenacious substrate and inter-coat adhesion. With regular stock availability, we support both trial orders and large‑volume bulk shipments for chemical processing, food equipment, semiconductor, and other demanding industrial applications.
Key Features of 532-6405 Green ETFE Powder Primer
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ETFE Primer for High Performance Systems – Specifically engineered as the foundational layer for ETFE topcoat systems; developed as a powder primer complement to the existing Tefzel® product line
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Tenacious Substrate and Inter-Coat Adhesion – Provides strong bonding between the substrate and the coating system, preventing delamination
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Powder Formulation – Zero VOC emissions; if powder primer is used with a complete powder system, efficiency is higher
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Green Finish – Distinctive green pigmented finish for easy visual identification and consistent industrial appearance
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Excellent ETFE Topcoat Compatibility – Designed for use with ETFE topcoat systems such as 532-6310, 532-6314, 532-6410, 532-6412, 532-6414, and 532-6419
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High Temperature Resistance – Continuous service up to 149°C (300°F) with intermittent service up to 316°C (600°F)
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Superior Chemical Resistance – Sintered coating forms a very dense, nonporous film with outstanding resistance to chemical corrosion; can tolerate 98% sulfuric acid and 30% sodium hydroxide
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Excellent Dielectric Strength – ETFE is an excellent electrical insulator with very good dielectric strength
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Enhanced Durability – By improving adhesion, the primer significantly extends the overall service life of the coating system
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Optimized Surface Preparation – A smooth, well‑adhered primer layer allows the subsequent ETFE topcoat to distribute more evenly, resulting in better smoothness and appearance
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Broad Substrate Compatibility – Compatible with aluminum, stainless steel, and carbon steel substrates
Typical Applications for 532-6405 Green
| Industry | Typical Components & Considerations |
|---|---|
| Chemical Processing | Reaction vessels, agitators, pipelines, pumps, tanks, valves – resists strong acids and alkalis, ensures equipment stability and service life |
| Heat Exchangers | Heat exchanger surfaces – requires corrosion protection and primer adhesion |
| Semiconductor Equipment | High‑purity components, circuit board baking trays – stable at high temperatures, no harmful substance release |
| Food Processing Equipment | Bakeware, conveyor belts, cutting tools – ensures easy release and cleaning |
| Pharmaceutical Manufacturing | Pharmaceutical production equipment – requires high purity and chemical resistance |
| Plastic & Rubber Industry | Rollers, shoe molds, rubber glove molds, tire molds – prevents sticking, extends mold life |
| Textile Industry | Rollers for yarn sizing – prevents high‑viscosity chemical slurry adhesion |
| Medical Devices | Surgical instruments, infusion tubes – reduces friction, improves durability |
| Aerospace | Aircraft engine components, fuel system piping – stable performance in extreme environments |
| Power & Energy Production | Power generation equipment – chemical resistance and high dielectric strength |
| Automotive Components | Seals, bearings – provides lubrication while ensuring strong coating‑to‑metal bonding |
| Valve & Pump Components | Industrial valves, pumps – corrosion protection and primer adhesion |
| General Industrial | Components requiring ETFE nonstick properties with enhanced adhesion and durability |
Material Advantages
532-6405 Green ETFE Powder Primer delivers:
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Superior Adhesion – Primers effectively prepare surfaces before coating application, creating a protective layer over the substrate that decreases porosity and prevents the coating from being absorbed. The primer acts as a “bridge” between the substrate and the topcoat, ensuring the entire coating system remains firmly bonded and preventing delamination
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ETFE Performance – ETFE provides continuous service up to 149°C (300°F), high dielectric strength, and is the toughest among fluoroplastics
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Powder Efficiency – Powder formulation offers zero VOC emissions; if powder primer is used with a complete powder system, efficiency is higher
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Chemical Inertness – ETFE‑based formulation provides excellent resistance to chemicals and corrosion; can tolerate 98% sulfuric acid and 30% sodium hydroxide
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Thermal Stability – Maintains performance at continuous service temperatures up to 149°C (300°F)
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Enhanced Durability – Provides proper adhesion, increased durability, and additional protection to the substrate
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Broad Substrate Compatibility – Applicable to aluminum, stainless steel, and carbon steel
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Optimized Surface – A smooth, well‑adhered primer layer allows the subsequent ETFE topcoat to distribute more evenly, resulting in better smoothness and appearance
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System Flexibility – Interchangeable and compatible with liquid and powder topcoats; designed as a powder primer complement to the existing Tefzel® product line
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 | 532-6405 Green | Unit / Remarks |
|---|---|---|
| Product Type | ETFE Powder Primer | – |
| Color | Green | – |
| Form | Powder | Zero VOC |
| Coating System | Primer | ETFE topcoat systems |
| FDA Compliance | No – Not FDA compliant per 21CFR | – |
| CAS Number | 25067-11-2 | – |
| Shelf Life | 18 months | Unopened, proper storage |
| Max Continuous Service Temp. | 149°C (300°F) | – |
| Recommended DFT | 25 – 50 µm (1.0 – 2.0 mil) | – |
| Packaging | 4 kg, 5 kg, 20 kg pails | – |
| Application Method | Electrostatic Spray | – |
Important Notes on Typical Data:
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Values listed are typical and sourced from Chemours official data sheets. They do not constitute binding product specification.
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Physical constants are averages only and may vary up to ±5% of the values shown.
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Theoretical coverage at dry film thickness based on 100% application efficiency. It does not take normal production losses into account.
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Final performance depends on substrate preparation, application method, and curing conditions.
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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, carbon steel |
| Surface Preparation | Remove all grease and contaminants. Use organic solvents to dissolve grease and heat to approximately 400°C to volatilize, then grit blast to roughen the surface |
| Powder Preparation | Homogenize powder before opening bag |
| Screening | Screen through appropriate mesh to prevent application defects |
| Primer Application | Apply via electrostatic spray (powder gun). If powder primer is used with a complete powder system, efficiency is higher |
| Recommended DFT | 25 – 50 µm (1.0 – 2.0 mil) |
| Curing | Follow Chemours recommended cure schedule for ETFE primer systems |
| Topcoat Application | Apply compatible ETFE topcoat over cured primer (e.g., 532-6310, 532-6314, 532-6410, 532-6412, 532-6414, 532-6419, or liquid 699N-205) |
| Storage | Store in original, sealed containers in a cool, dry place away from direct sunlight |
| Shelf Life | 18 months in unopened, clean, dry storage |
Critical Processing Warnings:
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Primer as Foundation: 532-6405 serves as the foundational layer for ETFE topcoat systems. Unless explicitly noted, most Teflon industrial coatings require primer application.
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Do Not Apply as Single Coat: This primer is designed for use with ETFE topcoats and should not be applied as a single coat system.
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Surface Preparation: Proper surface preparation is critical for adhesion. Remove all grease and contaminants from the surface.
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Powder Efficiency: If powder primer is used with a complete powder system, efficiency is higher.
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Topcoat Compatibility: 532-6405 is suitable for use with ETFE topcoat systems, including powder topcoats (532-6310, 532-6314, 532-6410, 532-6412, 532-6414, 532-6419) and liquid topcoats (699N-205).
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Curing: Cure time and temperature depend on primer selection and part mass. Always verify with test pieces.
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Storage: Store in original, sealed containers in a cool, dry place away from direct sunlight.
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Shelf Life: 18 months in unopened, clean, dry storage.
Related Products
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850G-300 Clear – Teflon PTFE Acid Primer – Acid primer for PTFE, PFA, and FEP topcoat systems
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About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents
| Document Type | Description & Source |
|---|---|
| Chemours Official TDS | Complete physical, thermal, and mechanical properties of 532-6405, 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 |
| COA (Certificate of Analysis) | Batch‑specific quality certification |
| Application & Usage Guide | Detailed application guidance for ETFE powder primer systems |
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 (532-6405 Green) and document type you require.
FAQ
Q1: What is 532-6405 Green and what is it used for?
A: 532-6405 Green is a powder ETFE (ethylene tetrafluoroethylene) primer from the Teflon industrial coatings portfolio. It serves as the foundational layer for ETFE topcoat systems, providing tenacious substrate and inter-coat adhesion. It was developed in 2013 as a powder primer complement to the existing Tefzel® product line. It is widely used in chemical processing equipment, heat exchangers, semiconductor equipment, food processing, pharmaceutical manufacturing, aerospace, and general industrial applications.
Q2: Is 532-6405 Green FDA compliant?
A: No. 532-6405 is not FDA compliant for food contact applications per 21CFR. It is suitable for industrial applications where FDA compliance is not required.
Q3: What topcoats are compatible with 532-6405 Green?
A: 532-6405 is suitable for use with ETFE topcoat systems, including powder topcoats (532-6310, 532-6314, 532-6410, 532-6412, 532-6414, 532-6419) and liquid topcoats (699N-205).
Q4: What is the recommended film build for 532-6405 Green?
A: The recommended DFT is 25 – 50 µm (1.0 – 2.0 mil) .
Q5: What is the temperature range of 532-6405 Green?
A: Continuous service up to 149°C (300°F) .
Q6: What substrates can 532-6405 Green be applied to?
A: It can be applied to aluminum, stainless steel, and carbon steel.
Q7: What is the CAS number of 532-6405 Green?
A: The CAS number is 25067-11-2.
Q8: What is the shelf life of 532-6405 Green?
A: The shelf life is 18 months in unopened, proper storage.
Q9: Is 532-6405 Green PFA or ETFE?
A: 532-6405 is ETFE (ethylene tetrafluoroethylene), not PFA. ETFE is a thermoplastic copolymer of ethylene and tetrafluoroethylene and is the toughest among fluoroplastics.
Q10: What is the difference between 532-6405 and liquid ETFE primers?
A: 532-6405 is a powder primer that offers zero VOC emissions. If powder primer is used with a complete powder system, efficiency is higher. The liquid equivalent is 699N-129.
Q11: 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.
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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, Chemours 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 Chemours typical values for 532-6405 Green. 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 532-6405 Green as the definitive specification.
