描述
532G-13052 Light Gray is a 532G-13052 Light Gray PFA Powder Topcoat 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 532G-13052 Light Gray PFA Powder Topcoat is a reinforced PFA (perfluoroalkoxy) powder coating engineered as the final layer for multi‑coat PFA systems. PFA is a melt‑processable fluoropolymer that melts and flows during baking to form nonporous, smooth, and highly durable films. These multi‑coat systems provide higher continuous use temperatures (260°C / 500°F), have a high dielectric strength, and are considered tougher than PTFE or FEP.
532G-13052 Light Gray is formulated to optimize specific in‑use properties, offering exceptional permeation resistance when applied over a broad range of thicknesses. The light gray pigmented finish provides a clean, professional industrial appearance. With a high build capability supporting total film thickness up to 1000 μm (40 mil) and a recommended DFT of 200 – 500 μm (8 – 20 mil), 532G-13052 is ideal for applications requiring thick, durable PFA coatings.
The coating is FDA compliant for food contact applications per 21CFR when used in combination with a compliant layer and properly cured, making it suitable for food processing equipment, industrial bakeware, and other food‑contact uses. As a powder coating, 532G-13052 contains zero VOCs, offering significant environmental and worker safety advantages over solvent‑based alternatives.
532G-13052 is part of the Teflon™ Reinforced PFA Powders family, alongside other models such as 532G-13032, 532G-13051, and 532G-13054. With regular stock availability, we support both trial orders and large‑volume bulk shipments for chemical processing, heat exchangers, semiconductor equipment, and other demanding industrial applications.
Key Features of 532G-13052 Light Gray PFA Powder Topcoat
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Reinforced PFA Formulation – Optimized to enhance specific in‑use properties, providing superior performance compared to standard PFA grades.
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High Build Capability – Supports total film thickness up to 1000 μm (40 mil) with recommended DFT of 200 – 500 μm (8 – 20 mil), ideal for demanding applications requiring thick, durable coatings.
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Exceptional Permeation Resistance – Offers outstanding resistance to chemical permeation when applied over a broad range of thicknesses.
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Light Gray Finish – Clean, professional light gray pigmented finish for consistent industrial appearance.
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FDA Food Contact Compliant – Approved for food contact applications per 21CFR when used with a compliant layer and properly cured.
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High Temperature Resistance – Continuous service up to 260°C (500°F) with intermittent service up to 290°C (555°F).
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Excellent Non‑Stick Release – PFA‑based formulation provides outstanding release properties; surface energy is extremely low at 18‑20 dynes/cm.
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Ultra‑Low Coefficient of Friction – Friction coefficient stabilizes between 0.05‑0.20, with static friction reduced by over 70% compared to bare metal.
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Superior Chemical Resistance – Resists most acids, bases, and solvents; provides excellent protection against hot chemical vapors and gases.
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Exceptional Weatherability – Outdoor exposure 10+ years with >80% gloss retention.
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Nonporous Film Formation – Melts and flows during baking to form nonporous, pinhole‑free films providing excellent barrier protection.
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Zero VOC Formulation – Powder coating contains 0 g/kg VOC, offering significant environmental and worker safety advantages.
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Broad Substrate Compatibility – Can be applied to carbon steel, aluminum, stainless steel, alloy steel, brass, magnesium, as well as non‑metallic materials including glass, fiberglass, and certain rubbers and plastics.
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Tougher than PTFE or FEP – PFA offers superior toughness and durability compared to PTFE or FEP.
Typical Applications for 532G-13052 Light Gray
| Industry | Typical Components & Considerations |
|---|---|
| Heat Exchangers | Heat exchanger surfaces – requires nonstick, corrosion protection, and permeation resistance |
| Chemical Processing | Pumps, tanks, valves, vessels, reactors, storage tanks – chemical resistance and permeation barrier with thick film protection |
| Semiconductor Equipment | High‑purity components – requires high dielectric strength and chemical resistance |
| Food Processing Equipment | Food contact equipment – FDA compliant applications |
| Aerospace | Components requiring high‑performance fluoropolymer coatings with thick film durability |
| Automotive | Engine components, fasteners – dry lubrication and corrosion resistance |
| Mold & Tooling | Injection molds, rubber molds, plastic molds – release properties and extended mold life |
| Oil & Gas | Piping, fittings, downhole equipment – chemical resistance and thick film protection |
| General Industrial | Components requiring PFA nonstick properties with light gray finish and high build durability |
Material Advantages
The 532G-13052 Light Gray PFA Powder Topcoat is a high‑performance PFA powder coating that delivers:
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Superior Thermal Stability – Maintains performance at continuous service temperatures up to 260°C (500°F), with intermittent service up to 290°C (555°F).
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Exceptional Permeation Resistance – Provides outstanding protection against chemical permeation across a broad range of thicknesses, making it ideal for storage tanks, chemical processing equipment, and other applications requiring barrier protection.
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High Build Capability – Supports total film thickness up to 1000 μm (40 mil), providing enhanced abrasion resistance, corrosion protection, and extended service life.
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Exceptional Nonstick Performance – Provides outstanding release properties; coating surface energy is only 18‑20 dynes/cm, with material adhesion less than 10% compared to uncoated surfaces.
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Ultra‑Low Friction – Friction coefficient stabilizes between 0.05‑0.20, with static friction reduced by over 70% compared to bare metal.
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Chemical Inertness – Resistant to most acids, bases, and solvents; can tolerate 98% sulfuric acid and 30% sodium hydroxide.
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Excellent Weatherability – Outdoor exposure 10+ years with >80% gloss retention, suitable for outdoor and harsh environments.
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Food Safety – FDA compliant for food contact per 21CFR when properly cured, enabling use in food processing and food‑contact applications.
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Zero VOC – Powder formulation contains no VOCs, offering significant environmental and worker safety advantages.
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Tougher than PTFE or FEP – PFA offers superior toughness and durability compared to PTFE or FEP.
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Wide Temperature Range – Applicable across extreme temperature ranges from -270°C cryogenic to 260°C high temperature.
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Broad Substrate Compatibility – Applicable to carbon steel, aluminum, stainless steel, alloy steel, brass, magnesium, as well as non‑metallic materials including glass, fiberglass, and certain rubbers and plastics.
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 | 532G-13052 Light Gray | Unit / Remarks |
|---|---|---|
| Product Type | PFA Powder Topcoat – Reinforced, High Build | – |
| Color | Light Gray / 浅灰色 | – |
| Form | Powder | – |
| FDA Compliance | Yes – Food Contact per 21CFR | When properly cured |
| Coverage | Approx. 18 m²/kg (88 ft²/lb) | At 1.0 mil DFT |
| Max Continuous Use Temp. | 260°C (500°F) | – |
| Intermittent Use Temp. | 290°C (555°F) | – |
| Cure Temperature | 380-390°C (715-735°F) | 20-30 minutes |
| Recommended Total DFT | 200 – 500 μm (8 – 20 mil) | – |
| Max Total Film Build | Up to 1000 μm (40 mil) | High Build |
| Application Method | Electrostatic Spray / Fluidized Bed | – |
| Recommended Primer | 420G-7xx, 470G-7xx, 459G-6xx, 532G-42331 | – |
| CAS Number | 26655-00-5 | – |
| Shelf Life | Indefinite | 18-27°C / 65-80°F |
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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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 | Carbon steel, aluminum, stainless steel, alloy steel, brass, magnesium, as well as non‑metallic materials including glass, fiberglass, and certain rubbers and plastics |
| Surface Preparation | Degrease then abrasive blasting to achieve proper surface profile for adhesion |
| Powder Preparation | Homogenize powder before opening bag |
| Screening | 60 mesh (approx. 250 μm) stainless steel or nylon. Insufficient screening can result in application defects |
| Application Method | Use fluidized bed with or without vibration system (depends on powder quantity and particle size). On flat and/or conductive parts, high voltage and higher amperage can be used. On insulated and complex parts, amperage should be lowered |
| Recommended Primer | 420G-7xx, 470G-7xx (EMEA only), 459G-6xx, 532G-42331 |
| First Coat DFT | 70-80 μm (2.8-3.1 mil) |
| Subsequent Coat DFT | Up to 150 μm (5.9 mil) per coat |
| Max Total DFT | Up to 1000 μm (40 mil) |
| Curing (Metal Temp.) | 20-30 minutes at 380-390°C (715-735°F) |
| Multiple Coats | The powder can be hot flocked; cure temperature reduced to 330-360°C (625-680°F) to avoid bubbling. Additional long bake of 90-180 minutes at 330-345°C (625-655°F) will improve coating properties such as inter-coat adhesion, smoothness, permeation resistance, and abrasion resistance |
| Final Layer | Apply clear PFA topcoat (powder or liquid) as final layer |
| Storage | Store in closed plastic bags at 18-27°C (65-80°F). Maximum storage temperature 40°C (105°F) |
Critical Processing Warnings:
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Primer Required: 532G-13052 is a topcoat and must be used with a compatible primer system (e.g., 420G-7xx, 470G-7xx, 459G-6xx, 532G-42331). Unless explicitly noted, most Teflon industrial coatings require primer application.
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Clear Topcoat Required: Apply clear PFA topcoat (powder or liquid) as final layer.
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First Coat Limitation: First coat is limited to 70-80 μm (2.8-3.1 mil); subsequent coats can be applied up to 150 μm (5.9 mil) per coat.
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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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Temperature Control: Keep the difference between metal and oven temperature small to prevent bubbling. Bake temperature of the first coat is important for adhesion to the primer.
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Shelf Life: Powders may form lumps under prolonged storage; sieving through a coarse screen will restore the powder.
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Storage: Store in original, sealed containers in a cool, dry place away from direct sunlight at 18-27°C (65-80°F).
Related Products
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Explore Teflon PTFE Coatings – Browse all Teflon industrial coating options
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850G-300 Clear – Teflon PTFE Acid Primer – Acid primer for PTFE, PFA, and FEP topcoat systems
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953G-506 Dark Violet – FEP Waterborne Primer – FEP primer for multi-coat food contact systems
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About Our Company – Learn more about our supply capabilities and quality assurance
External Reference
For authoritative information, please refer to the following official resources:
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Chemours Official Website – Corporate headquarters and product portfolio overview
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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 532G-13052 Light Gray, 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 PFA powder coating systems |
Request any document above by:
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Email:
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Online form: Our contact page
We reply within one working business day. Please clearly state product (532G-13052 Light Gray) and document type you require.
FAQ
Q1: What is 532G-13052 Light Gray and what is it used for?
A: 532G-13052 Light Gray is a reinforced, light gray PFA powder topcoat from the Teflon industrial coatings portfolio. It offers high build capability with total film thickness up to 1000 μm (40 mil) and exceptional permeation resistance, making it ideal for heat exchangers, chemical processing equipment, semiconductor equipment, and demanding industrial applications requiring thick, durable coatings.
Q2: Is 532G-13052 Light Gray FDA compliant?
A: Yes. 532G-13052 is FDA compliant for food contact applications per 21CFR when used in combination with a compliant layer and properly cured.
Q3: What is the difference between 532G-13052 and 532G-13051/13054?
A: All three are reinforced PFA powders. 532G-13051 is Ruby Red, 532G-13054 is also Ruby Red with larger particle size, and 532G-13052 is Light Gray. 532G-13052 offers the same high build capability and exceptional permeation resistance with a light gray finish.
Q4: What is the maximum film build of 532G-13052 Light Gray?
A: The maximum total film build is up to 1000 μm (40 mil) . Recommended DFT is 200 – 500 μm (8 – 20 mil) . First coat is limited to 70-80 μm (2.8-3.1 mil), with subsequent coats up to 150 μm (5.9 mil) per coat.
Q5: What primer is recommended for 532G-13052 Light Gray?
A: Recommended primers include 420G-7xx, 470G-7xx (EMEA only), 459G-6xx, and 532G-42331.
Q6: Is a clear topcoat required for 532G-13052 Light Gray?
A: Yes. Apply clear PFA topcoat (powder or liquid) as the final layer.
Q7: What is the temperature range of 532G-13052 Light Gray?
A: Continuous service up to 260°C (500°F) with intermittent service up to 290°C (555°F) . The coating system is also suitable for cryogenic applications down to -270°C.
Q8: What is the cure temperature for 532G-13052 Light Gray?
A: Cure at 380-390°C (715-735°F) for 20-30 minutes. For multiple coats, hot flocking can be used at 330-360°C (625-680°F) to avoid bubbling.
Q9: What is the shelf life of 532G-13052 Light Gray?
A: Powders can be stored indefinitely under optimal storage conditions at 18-27°C (65-80°F). Powders may form lumps under prolonged storage; sieving through a coarse screen will restore the powder.
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.
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Target application (heat exchangers, chemical processing, semiconductor, etc.)
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Required total film thickness (recommended 200-500 μm / 8-20 mil)
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Primer requirement (420G-7xx, 470G-7xx, 459G-6xx, or 532G-42331)
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Clear PFA topcoat requirement (final layer)
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Document requirement (TDS, SDS, FDA compliance, 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, 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 (e.g., FDA) on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original Chemours typical values for the 532G-13052 Light Gray PFA Powder Topcoat. 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 the 532G-13052 Light Gray PFA Powder Topcoat as the definitive specification.
