battery material
Lithium battery tab tape
Item Number : BC-19
Price varies based on specs and customizations
- Material
- Polyimide Film
- Size
- Length 33M/roll
Shipping:
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Application
PI polyimide tape, generally brown, also known as gold finger tape, high temperature resistance 280 ° C, to prevent the influence of heat sealing of the tabs of soft pack batteries, suitable for pasting the tabs of soft pack batteries. Use special special film insulation The material is the base material, and the special pressure-sensitive glue is coated on the base material, which is specially used for the insulation and protection of the positive electrode part of the Ni-MH battery.
- Solder is used to connect capacitors and other components. Goldfinger high temperature tape has a melting point of around 230°C and is used for auxiliary soldering.
- Insulation materials are often used in electronic products to protect and insulate them to ensure their normal operation in the manufacturing and communication maintenance markets.
- Large-scale factories use gold finger tape to make slices of high-temperature insulating gaskets for die-cutting and punching to improve production efficiency and reduce costs.
- It is used for motor heat insulation to protect the circuit board from the heat generated during the operation of the motor.
- Gold finger high temperature tape is also used to fix the battery and provide heat insulation between the protective plate and the battery cell.
- High temperature spray paint has the characteristics of high temperature resistance, tensile strength, chemical resistance, easy peeling, and no residue. It is ideal for protecting metal surfaces during high temperature painting and blasting coating processes.
Detail & Parts
Technical specifications
| Substrate | Polyimide film |
| Total tape thickness | 0.060mm |
| tape length | 33m |
| width | 2 / 3 / 5 / 6 / 8 / 10 / 12 / 15 / 16 / 18 / 20 / 25 / 30 / 35 / 40 / 50mm(optional) |
| Tape Adhesion | 5.39 (550) N (gf)/w.25mm |
| Tape Tensile Strength | 122.6 (12.5) N (kgf)/w.25mm |
| Tape elongation | 50% |
| Temperature resistance | 220°C,10min, |
| chemical resistance | 20% HCI, NaOH/10Hrs good |
The products we show are available in different sizes and custom sizes are available on request.
Advantages
- Block electron migration, anti-corrosion, reduce leakage current.
- Increase mechanical properties, improve moisture resistance.
- It reduces circuit breakage in subsequent processing, and its characteristics are related to polyimide materials.
- Adjusting the fluorine content of the copolymer can control the refractive index of polyimide film, which is suitable for waveguide core and cladding.
FAQ
What considerations should be made for battery case gaskets?
What are the main types of battery materials?
The difference between PET tape and PET tape.
What is the role of battery case gaskets?
What are the applications of battery materials?
What are lithium-air battery cases?
How do battery materials enhance battery performance?
How should button battery cases be chosen for specific applications?
What is the role of polyethylene separators in lithium-ion batteries?
Why are conductive carbon cloths/papers/felts important in battery applications?
What are the advantages of using aluminum-plastic flexible packaging films for lithium batteries?
How does the lithium cobaltate material contribute to battery performance?
What is the function of battery internal resistance testers?
Why are nickel-aluminum tabs important in battery manufacturing?
4.8
out of
5
Wow! Arrived in no time, I got it the next day after ordering.
4.9
out of
5
Exceptional quality at a price you can't beat. I'm glad I found this.
4.7
out of
5
I'm very satisfied with the quality, and it works perfectly for my batteries.
4.6
out of
5
Highly recommended! The tape is durable and works exactly as advertised.
4.8
out of
5
I'm impressed with the fast delivery and the quality of the product.
4.7
out of
5
The tape is easy to use and provides excellent insulation for my batteries.
4.9
out of
5
I'm amazed by the quality and durability of this tape. It's a great value for the price.
4.6
out of
5
I've been using this tape for a while now and it's held up great. Highly recommend.
4.8
out of
5
Super fast delivery, and the tape is exactly what I needed. Thanks!
4.7
out of
5
This tape is a lifesaver for my battery projects. It's high quality and very easy to use.
4.9
out of
5
I'm very happy with this purchase. The tape is durable and works perfectly for my needs.
4.6
out of
5
This tape is amazing! It's strong, durable, and easy to work with. I highly recommend it.
4.8
out of
5
I'm very impressed with the quality of this tape. It's exactly what I needed.
4.7
out of
5
This tape is a must-have for any battery project. It's strong, durable, and easy to use.
4.9
out of
5
I'm very happy with this purchase. The tape is high quality and works perfectly for my needs.
4.6
out of
5
This tape is amazing! It's strong, durable, and easy to work with. I highly recommend it.
4.8
out of
5
I'm very impressed with the quality of this tape. It's exactly what I needed.
4.7
out of
5
This tape is a must-have for any battery project. It's strong, durable, and easy to use.
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