What is High Temperature Teflon Tape for Lithium Battery?

High Temperature Teflon Tape for Lithium Battery is a specialized fluoropolymer-based adhesive tape designed for use in lithium-ion battery manufacturing and protection. It provides excellent heat resistance, chemical stability, and electrical insulation, making it ideal for battery cell wrapping, electrode insulation, and thermal shielding applications.

Chemical Properties and CAS Number

• Material: Polytetrafluoroethylene (PTFE) Tape
• CAS Number: 9002-84-0
• Appearance: Thin, flexible, non-stick tape
• Thickness: Typically 0.05mm – 0.2mm
• Temperature Resistance: -200°C to +260°C
• Adhesive Type: Silicone-based or acrylic-based
• Dielectric Strength: ~50-200 kV/mm (depending on thickness)

Applications of High Temperature Teflon Tape for Lithium Battery

1. Lithium-Ion Battery Manufacturing

Used for insulating and wrapping battery cells to prevent short circuits and thermal damage.

2. Electrode Protection

Provides a non-conductive layer for safeguarding positive and negative electrodes.

3. Thermal Shielding

Helps in heat dissipation and prevents overheating in battery modules.

4. Electrical Insulation

Applied in electronic and energy storage systems for high-voltage insulation.

5. Industrial and Aerospace Applications

Utilized in high-temperature environments where insulation and chemical resistance are required.

Pricing of High Temperature Teflon Tape for Lithium Battery

Pricing varies based on thickness, width, and order quantity:

• Standard Thickness (0.05mm – 0.1mm): Typically ranges from $5 – $20 per roll
• High-Performance Variants: Prices range from $20 – $50 per roll, depending on heat and electrical resistance.

Factors Influencing Pricing

• Thickness and width of the tape
• Adhesive type (silicone vs. acrylic-based)
• Demand in battery manufacturing and electronics industries
• Customization options for high-temperature environments

Conclusion

High Temperature Teflon Tape for Lithium Battery is an essential component in the battery and electronics industry due to its excellent heat resistance, electrical insulation, and durability. It plays a crucial role in ensuring battery safety and longevity.