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China Suppliers Polyimide Heat Resistant Battery Tape – High Temp Adhesive Film from Factory for Electrical & Automotive Use
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Details of Polyimide Heat Resistant Battery Tape
The high temperature Polyimide Heat Resistant Battery Tape are made of quality polyimide film with silicone glue. The Heat Resistance is withstood up to 482°F (250°C).
Size of Polyimide Heat Resistant Battery Tape
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Multiple Thickness And Custom Specs: Common Thickness 50U, 75U, 100U And Custom Options. Typical Rolls 20×33m Or 66m, Width 500mm Jumbo Available.
Technical Data of Polyimide Heat Resistant Battery Tape
| Product Name | Polyimide Tape / Gold Finger Tape |
| Tape Adhesive | Silicone |
| Adhesive Side | Single Sided |
| Tape Thickness | 50U, 75U, 100U or customized |
| Tape Width | 8MM, 10MM, 12MM, 15MM, 18MM, 20MM, etc. |
| Tape Length | 33m, 66m or customized |
| Colors | Gold |
| Material | Polyimide Film |
| Uses | Used in powder coating, e-coating, wave soldering, hot air leveling, and printed circuit board (PCB) insulation |
| Feature | Waterproof, Heat-Resistant, High Temperature Resistance |
Features of Polyimide Heat Resistant Battery Tape
- 🔥 High Temperature Protection: Polyimide Film with long-term 200°C resistance and 260°C short-term heat tolerance, built for hot process masking.
- 💪 Silicone PSA Strong Bond, No Residue: Organic silicone pressure sensitive adhesive sticks firmly, removes cleanly without residue after heating.
- ⚡ High Performance, Reliability & Durability: A unique combination of electrical, thermal, chemical and mechanical properties.
- 🔧 Conformable: Adapts to even surfaces and irregular shapes with ease.
Application of Polyimide Heat Resistant Battery Tape
💡 Electronics and Electrical Industry
- PCB (Printed Circuit Board) Protection: Used to insulate and protect PCBs from heat, dust, and moisture during manufacturing and operation.
- Wire and Cable Insulation: Wraps and insulates wires, cables, and connectors, especially in high-temperature environments.
- Flexible Circuitry: Provides insulation and protection for flexible circuits and connectors in electronic devices.
- Battery Insulation: Used in battery packs for consumer electronics, electric vehicles (EVs), and renewable energy systems to provide thermal and electrical insulation.
🚗 Automotive Industry
- Wire Harness Protection: Protects wire harnesses and cables from heat, abrasion, and vibration in engine compartments and other high-temperature areas.
- EV Battery Packs: Provides insulation and thermal management for battery modules and packs in electric vehicles.
- Sensor Insulation: Used to insulate and protect sensors in automotive systems.
✈️ Aerospace Industry
- High-Temperature Masking: Used as a masking tape during painting, powder coating, or plating processes in aircraft manufacturing.
- Wire and Cable Insulation: Protects wiring and cables in avionics and other high-temperature environments.
- Component Protection: Shields sensitive components from heat and abrasion during assembly and operation.
🏭 Industrial Manufacturing
- Heat Sealing and Lamination: Used in heat sealing and lamination processes where high-temperature resistance is required.
- Component Insulation: Provides insulation for motors, transformers, and other industrial equipment.
- Gasketing: Used as custom gaskets in high-temperature applications.
🏥 Medical Devices
- Insulation in Medical Equipment: Used to insulate and protect components in medical devices, such as imaging equipment and surgical tools.
- Flexible Circuit Protection: Provides insulation for flexible circuits used in medical electronics.
☀️ Renewable Energy
- Solar Panel Manufacturing: Used to protect and insulate components during the manufacturing of solar panels.
- Power Electronics Insulation: Provides insulation for inverters and other power electronics in renewable energy systems.
Pack of Polyimide Heat Resistant Battery Tape
📦 Several rolls/bag | Several bags/carton
Frequently Asked Questions (FAQ)
Q What is the maximum temperature that Polyimide Heat Resistant Battery Tape can withstand?
The tape can withstand long-term temperatures up to 200°C (392°F) and short-term peak temperatures up to 260°C (500°F), making it ideal for demanding thermal environments. The rated heat resistance is up to 482°F (250°C).
Q What sizes and thicknesses are available for the Polyimide Battery Tape?
Common thicknesses are 50U, 75U, and 100U, with custom options available. Tape widths include 8mm, 10mm, 12mm, 15mm, 18mm, 20mm, and more. Rolls are typically 33m or 66m in length, and jumbo rolls up to 500mm wide are also available.
Q Does the Polyimide Tape leave any residue after removal?
No. The tape uses an organic silicone pressure sensitive adhesive (PSA) that bonds firmly during use but removes cleanly without leaving any adhesive residue, even after exposure to high temperatures.
Q What industries commonly use Polyimide Heat Resistant Battery Tape?
It is widely used across electronics and electrical manufacturing, automotive (especially EV battery packs), aerospace, industrial manufacturing, medical devices, and renewable energy sectors such as solar panel production.
Q Can the Polyimide Tape be used for PCB protection and wave soldering?
Yes. The tape is specifically designed for use in PCB manufacturing processes including wave soldering, hot air leveling, powder coating, and e-coating. It provides reliable insulation and masking during these high-temperature processes.
Q How is the Polyimide Heat Resistant Battery Tape packaged for shipping?
The tape is packaged with several rolls per bag and several bags per carton. Custom packaging configurations can be arranged based on order requirements.