Excellent Heat Resistance Anti-Corrosion Performance PFA Sheet

• Customization: Available
• Material: PFA
• Kind: Thermosetting Plastics Pipe
• Model NO.: PFA Sheet
• Water Absorption: 1.5%~3.5%
• Contraction Percentage: 1.5%~5.0%
• Tensile Strength: 41~50MPa
• Color: Transparent
• Elongation: 100%~300%
• Temperature: -80ºC~260ºC
• Use: Corrosion-Resistant Parts, Anti-Wear Parts, Seals,
• Transport Package: Wooden Packing
• Specification: Support customization
• Trademark: JSLW
• Origin: China
• HS Code: 39209910
• Production Capacity: 50tons/Month
• Package Size: 20.00cm * 30.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

Product Description

PFA (Perfluoroalkoxy) sheet is a cutting-edge melt-processible fluoroplastic that sets itself apart from FEP and PTFE sheets with its advanced functional attributes, specifically developed to adapt to emerging industrial trends and unmet application needs. Unlike FEP sheets that lack resilience in dynamic environments and PTFE sheets that are difficult to integrate into modern precision systems, PFA sheet combines processability, durability, and unique functional advantages, making it a go-to solution for next-generation industrial scenarios.

Compared to FEP sheets, PFA sheet offers exceptional thermal resilience, with a continuous operating temperature of 260°C and short-term heat resistance up to 345°C-surpassing FEP's peak thermal tolerance by 85°C. It features a more refined surface structure than PTFE sheets, with a Ra value as low as 0.015 μm, delivering unmatched non-stick performance and minimal surface friction. Additionally, PFA sheet exhibits excellent abrasion resistance, significantly outperforming both FEP and PTFE, making it ideal for high-wear, dynamic applications.

Features

Key Features of PFA Sheet
PFA sheet inherits the exceptional inertness of fluoropolymers while offering sheet-specific enhancements, making it a preferred choice for demanding industrial and specialized applications. Its core features include:

 

Feature Classification	Detailed Performance Parameters
Extreme Thermal Resilience	Continuous operating temperature range: -235°C to 260°C; short-term exposure to 345°C without structural degradation; excellent thermal cycling resistance (-225°C to 260°C) with no fatigue or performance attenuation.
Total Chemical Inertness	Totally inert to all corrosive and reactive substances, including halogenated compounds, concentrated acids, strong alkalis, and industrial solvents; no leaching, discoloration, or structural damage even in prolonged high-temperature contact.
Ultra-Smooth, Wear-Resistant Surface	Ra value ≤ 0.015 μm, non-stick, non-wetting, and anti-contamination; exceptional abrasion resistance (wear rate ≤ 0.001 mm/1000 cycles), outperforming FEP and PTFE sheets in high-wear scenarios.
Optical Transparency & UV Stability	Visible light transmittance up to 99.2%, the highest among fluoroplastic sheets; no yellowing, fogging, or transparency loss after 20,000+ hours of UV exposure or outdoor deployment.
Superior Abrasion Resistance	Exceptional resistance to mechanical wear and friction, maintaining surface integrity even in dynamic, high-contact applications; significantly more durable than FEP and PTFE sheets in high-wear environments.
Flexible Precision Forming	Can be thermoformed into intricate, precision shapes with tight dimensional tolerances (≤ ±0.005mm); easy to cut, weld, and bond without compromising performance, ideal for advanced component manufacturing.
Low Outgassing & High Cleanliness	Near-zero volatile organic compound (VOC) emission (≤ 0.005%); ultra-clean formulation, compatible with Class 10 cleanroom environments, suitable for applications requiring absolute purity.

Applications

Applications of PFA Sheet

• Dynamic Industrial Machinery: Used as wear-resistant linings for conveyor belts, gear surfaces, and machine guides, reducing friction and extending equipment service life in high-wear scenarios.
• Semiconductor Advanced Packaging: Applied as precision linings for advanced packaging equipment, chip bonding stations, and cleanroom partitions, ensuring ultra-clean, contamination-free environments.
• Biomedical Tissue Engineering: Utilized as scaffolds for tissue engineering, cell culture substrates, and sterile lab equipment, meeting strict biocompatibility and high-purity standards.
• Premium Food Processing: Used as linings for high-end chocolate, confectionery, and dairy processing equipment, preventing adhesion and ensuring product purity, complying with global food safety standards.
• Aerospace Hypersonic Vehicles: Acts as thermal insulation and protective sheets for hypersonic vehicle exteriors, engine components, and payload systems, withstanding extreme heat during high-speed flight.
• Renewable Energy (Green Hydrogen): Serves as corrosion-resistant linings for green hydrogen production equipment, electrolyzers, and storage tanks, ensuring compatibility with hydrogen and electrolytic fluids.
• Precision Optoelectronic Components: Used as protective sheets for fiber optic components, laser systems, and optical sensors, maintaining optical clarity and preventing contamination.
• Automotive Autonomous Driving Components: Applied as heat-resistant and wear-resistant linings for autonomous driving sensors, radar systems, and battery cooling systems, ensuring reliability in harsh conditions.

Customization & Professional Support

PFA sheet supports customization of thickness (0.01mm-40mm) and size, with options for precision laser cutting, color marking, and wear-resistant coating through minimum order quantities. Specialized variants, including high-wear PFA sheet and ultra-clean PFA sheet, are available for emerging industry needs. For bulk orders, custom specifications, or technical guidance, our team provides tailored solutions to meet the unique challenges of next-generation applications.

Product Display

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Factory And Equipment:

Our Service

Our Service 
1. Providing technical consultation.
2. Samples are free. 
3.We could customize various products with your brand logo according to your requirements. 
4. Your inquiry will be replied within 1 hours during working time,Within 24 hours when rest time. 
5.Orders will be produced exactly as request and approved samples.
6. Before shipment,our QC will have inspection to make sure the quality. 
7.We always try best to ensure every order to delivery in time. 
8.Special packaging according to request.