As a professional manufacturer of polytetrafluoroethylene (PTFE) sheets, Tongtong deeply understands the core need for diverse material specifications in engineering design and manufacturing. To meet a wide range of applications, from precision electronic components to heavy-duty industrial linings, we proudly offer a complete range of PTFE sheets with thicknesses from 1mm to 50mm. This full-size range is not simply a stacking of sizes, but rather a result of our deep understanding of downstream processing technologies and precise manufacturing techniques, designed to provide maximum design freedom and make us your most reliable single-source material supplier.
Precision Manufacturing Full-Size Matrix
Our PTFE sheet series, each thickness specification, represents a precise fit for a specific application:
Thin Sheet Series (1mm - 5mm): Suitable for applications requiring extremely high precision and flexibility. This series of sheets offers excellent flexibility and flatness, optimized for cutting and manufacturing precision gaskets, small insulating parts, cable liners, light-load sliding sheets, and laboratory equipment, and is easy to stamp and die-cut.
Standard Medium-Thick Plate Series (6mm - 20mm): This is the most widely used core product range. While maintaining excellent mechanical strength, the plates also offer good machinability, making them ideal for manufacturing flange gaskets, valve seals, bearing slides, pump liners, and various wear-resistant mechanical parts. Complex shapes can be achieved through turning and milling.
Heavy-Duty Thick Plate Series (21mm - 50mm): Designed specifically for extreme working conditions. The ultra-thick plates offer superior compressive strength, creep resistance, and dimensional stability. They are primarily used for lining large tanks in heavy chemical equipment, electrolytic cell baffles, high-strength support blocks, and core components requiring extensive machining to form complex flow channels or structures, ensuring long-term reliability under high pressure and high loads.
Core Customer Value from a Full Size Range
Providing seamless size coverage from 1mm to 50mm, we create unique value for our customers that goes beyond the product itself:
Design Freedom and Simplified Integration: Engineers and designers can select the optimal thickness for different components (such as thin gaskets and thick backing plates) in the same equipment from a single, trusted supplier. This eliminates the need to compromise designs due to size limitations or piece together multiple sources, greatly simplifying supply chain management and quality control processes.
Optimal Balance of Cost and Performance: Avoiding material waste and labor costs caused by excessive milling of overly thick sheet metal, and preventing additional interface leakage risks introduced by stacking overly thin sheet metal. Choosing the thickness that precisely meets design requirements is key to achieving both project economy and reliability.
Rapid Response and Project Assurance: Our ample stock covers mainstream thicknesses, enabling rapid response to your sample requests and small-batch orders. For non-standard thicknesses or large-scale demands, our flexible production capabilities ensure on-time delivery, providing a solid guarantee for your project schedule.
Comprehensive Performance and Wide Range of Applications
Regardless of thickness, all Tongtong PTFE sheets inherit consistently superior material properties:
Broad Chemical Resistance: Resistant to virtually all strong acids, alkalis, and solvents.
Excellent Thermal Stability: Suitable for a wide temperature range of -200°C to +260°C.
Extremely Low Coefficient of Friction: Self-lubricating and wear-resistant.
Excellent Insulation: High dielectric strength, suitable for electrical applications.
These properties enable our full-size sheets to serve virtually all industrial sectors:
Chemical and Process Industries: From thin gaskets to thick linings, providing comprehensive corrosion protection.
Semiconductor and Electronics: High-purity thin sheets for wafer carriers, and thick sheets for structural components.
Food and Pharmaceutical: Sheets of various thicknesses meeting hygiene standards for worktables, molds, and equipment linings.
Machinery and Automotive: From light-duty seals to heavy-duty wear-resistant bearings and guideways.
Why Choose Tongtong's Full-Size PTFE Sheets?
Choosing Tongtong means choosing more than just a product catalog; it means choosing a partner dedicated to solving your material challenges:
Consistent Quality: We ensure that the density, purity, and mechanical properties of our sheets, from the thinnest 1mm to the thickest 50mm, meet stringent internal control standards, guaranteeing batch-to-batch consistency.
Professional Technical Support: Our team provides comprehensive support, from selection advice (how to choose the optimal thickness for specific pressure and stiffness requirements) to processing guidance.
Reliable Supply: As a comprehensive manufacturer, we control the entire process from raw materials to finished products, ensuring a stable and secure supply chain.
Tongtong understands that in modern manufacturing, material availability and specification matching are crucial factors determining project efficiency and success. Our complete PTFE sheet range from 1mm to 50mm is designed to empower your innovation and ensure your designs are translated into reality without compromise.
For detailed specification sheets, samples, or technical consultation on specific thicknesses, please contact the Tongtong sales team.
