Copper/PTFE Shielding Tape
Polytetrafluoroethylene film laminated copper foil
- Total Thickness: (55μm to over 200μm) ±5μm
- PTFE Layer Thickness: (≥50μm) Copper Layer (≥0.5μm)
- Tensile Strength: ≥30Mpa Width: 0.5mm to 140mm
- Elongation: ≥30% Min
- Packaging: rolls(D30), sheets, 76mm removable rolls, inverted cone packaging
The Copper/PTFE shielding tape offers exceptional flexibility and features high-strength copper foil laminated with PTFE to achieve superior shielding and insulation effect. The Copper/PTFE shielding tape is suitable for industrial and electrical applications, including EMI/RFI (Electromagnetic Interference/Radio-Frequency Interference) shielding. Polytetrafluoroethylene film laminated copper foil for cable shielding can withstand common sources of degradation, including moisture, UV exposure, and various chemicals. They are commonly used for reflection, wrapping, shielding, sealing, and other applications. Additionally, the shielding tape possess thermal conductivity, enhancing heating/cooling efficiency. The Copper/PTFE shielding tapes are made from a polymer compound derived from polytetrafluoroethylene, known for excellent chemical stability, corrosion resistance, sealing properties, high lubricity, electrical insulation, and good resistance to aging.
- Ease of coating
- Flame retardant, radiation resistance, and thermal insulation.
- High-temperature insulation
- High adhesion strength and dielectric strength
- Outstanding voltage resistance and tensile strength
- Perfect balance of electrical, chemical, and physical properties
- Thin and heat-resistant parts for fastening and electrical insulation
- Used in TAB bonding (tape automatic bonding), heat-resistant films, etc
- Flame retardant materials
- Thermal insulation materials
- Data transmission cable
- EMI shielding
