Seamless Molded PTFE Round Sheet

1. Premium Seamless Molded PTFE Round Sheet

Our compression-molded PTFE round sheets are manufactured without seams, ensuring superior structural integrity and uniform stress distribution. Unlike sintered or extruded PTFE, our molded sheets offer exceptional creep resistance, making them ideal for high-load applications.

2. Outstanding Performance Advantages

Zero Creep Deformation – Maintains shape under prolonged stress (critical for seals & gaskets)
Chemical Resistance – Withstands acids, alkalis, and solvents
High Dielectric Strength – Perfect for electrical insulation (e.g., fuel cell components)
Low Friction & Wear – Extends lifespan in dynamic applications (valve seats, pump rings)

3. Customizable for Precision Engineering

We support:

• Center Holes (for bolts/shafts)
• Edge Grooves (for O-ring seating)
• Non-Standard Sizes & Thicknesses (1mm to 50mm)

4. Key Applications

• Hydrogen Fuel Cells: Insulating layers for bipolar plates
• Industrial Seals: High-pressure gaskets, hydraulic/pneumatic seals
• Valves & Pumps: Wear-resistant seats/rings
• Medical Devices: Sterilizable insulation components

5. Why Choose Our PTFE Round Sheets?

• 100% Virgin PTFE – No recycled material
• Strict QC Standards – Consistent density & mechanical properties
• Fast Lead Time – Samples available for testing