Aerospace Specialty Tapes – Bonding Thread Sealing

Aerospace Specialty Tapes – Bonding Thread Sealing Tape:

✅ Aerospace Specialty Tapes – Bonding Thread Sealing (PTFE Tape)
✈️ Use / Purpose

• ✅ Thread Sealing Tape (commonly PTFE / Teflon tape) is used in aerospace and industrial applications to:
• Seal threaded pipe & fitting connections
• Prevent leaks in air, water, hydraulic & fuel lines (as per system approval)
• Protect threads from corrosion and galling

⭐ Key Features

• Creates tight leak-proof seal
• Chemical resistant (oil, fuel, solvents) (grade dependent)
• Reduces thread friction for smooth tightening
• Helps prevent seizing / corrosion
• Works on metal-to-metal threaded joints
• Available in standard / high density / heavy duty grades

✅ Applications

• Pneumatic fittings sealing
• Compressed air lines
• Water / coolant lines
• Maintenance & assembly use
• Thread protection during service

✅ Best Types (Quick Guide)

• ✅ Standard PTFE: general sealing
• ✅ High Density PTFE: high pressure, stronger seal
• ✅ Oxygen service PTFE: for special aircraft gas systems (only certified types)