Bondable PTFE Sheet

1. Breakthrough in PTFE Bonding Technology

Nuestra sodium-naphthalene treated PTFE sheets overcome PTFE’s innate non-stick properties through chemical activation, enabling:
50 dyn/cm surface tension – Forms durable bonds with epoxies, metals & elastomers
Permanent Adhesion – No delamination in harsh environments (chemical/thermal cycling)
Minimal Treatment Impact – ≤0.1mm modified layer preserves PTFE’s chemical inertness & low friction

2. Critical Applications

• Chemical Reactors: Bonded linings for corrosion-resistant tanks
• Composite Seals: Rubber-PTFE hybrid gaskets (enhanced sealing)
• Electrically Conductive Panels: Carbon-filled PTFE laminated to metal current collectors
• Aerospace/Marine: Lightweight metal-PTFE structural laminates

3. Performance Comparison

4. Custom Solutions

• Pre-Bonded Laminates: PTFE-aluminum/steel stacks for OEMs
• Conductive Variants: Carbon/graphite-filled for ESD/EMI shielding
• Precision Machining: CNC-cut parts with activated surfaces

5. Quality Assurance

• 100% Virgin PTFE Base – No recycled material
• Batch Testing – Peel strength ≥15N/cm (ASTM D903)
• Traceable Certificates – RoHS, FDA (for medical-grade requests)