EV experts are sure about the benefit of using adhesive tapes for EV batteries. Electric vehicle battery pack tapes are an all-rounder and perform a variety of tasks, especially when it comes to electromobility. The future of EV bonding applications will increase further, and the assembling and bonding process will become shorter.
The adhesive tapes for EV batteries are essential for assembling, insulation, and safety. In addition, the battery management system requires adhesives and tapes for bonding and thermal management solutions.
Very high bonding tapes are used for wire harnessing and bonding battery cells. It also delivers heat dissipation and provides fire resistance. You can also use them for sealing and insulation. You can find them in various sizes and thicknesses. The standard thickness varies between 5 and 4000 micrometers (µm), equivalent to 0.005-4 millimeters.
What Are The Functional Areas Of Adhesive Tapes For Electric Vehicle Batteries?
The battery can be considered the primary building block of an EV. Power storage systems influence many factors of EVs like cost and safety. Adhesive tapes from 3M offer an extensive range of products and components designed for heavy-duty applications.
3M adhesive tapes for EV batteries are thermally conductive and provide a solution for heat generation apart from fulfilling its primary task of adhesion.
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3M Thermally Conductive Interface Pad 5590H
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3M thermally conductive interface pad 5571
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Offering Solutions For Sealing And Safe Electromobility
3M is one of the leading manufacturers of EV bonding solutions. With their precision and advanced bonding technology, the EV battery management system has become not so complicated. These products help to provide a safe and prosperous future for EVs.
Electrical Vehicle Battery Pack Product Properties
3M provides customized bonding solutions for EVs. They have an extensive range of high-performance adhesive tapes. The properties of adhesive solutions include abrasion resistance, high-temperature resistance, and dimensional stability.
The tapes have the additional feature of being ready-to-use products. As a result, the properties of 3M tapes are highly effective for various applications in EV battery construction.
Avoiding Thermal Propagation
Powerful batteries are necessary for high-performing EVs. The range is the deciding factor for its acceptance among customers. The high power density can be achieved by stacking more battery cells together in the same space.
In regards to this, the high density of battery cells brings the challenge of increased chances of short circuits. Each battery cell faces this issue because the battery cells ignite due to high heat. As a result, the whole battery can get heated, leading to thermal runaway, which spreads to its nearby cells as well.
It creates a chain reaction of each battery cell getting heated, and ultimately the battery pack faces thermal runaway. The chain reaction known as thermal propagation leads to a fire or explosion in the battery.
3M has several options available to tackle thermal propagation. The high-temperature-resistant adhesives prevent the heat from spreading to other cells and increase the safety of the battery pack.
Why High-Performance Electric Vehicle Battery Pack Tape Is The First Choice For EV Battery Construction Applications?
3M high-performance adhesive tapes for EV batteries are the first choice. These are very effective in several applications of EV battery manufacturing. These are also used due to their capacity to be thermally conductive.
Another reason is that they have high strength, continuous tack that provides long life to the products. In addition, they have incredibly flexible acrylic adhesive compounds for long-lasting impact. All this makes them significantly superior to other adhesives and tapes available on the market.
3M electric vehicle battery pack tapes are highly effective for use on a thin surface. Welding is not an option for such applications as the layers can melt away. The adhesive tapes provide ease of use without hassle and mess.
Adhesive tapes feature high tack chemistry that bonds dissimilar metal, plastic, and other substrates. Adhesive tapes also enable a consistent application across the surface without an additional application tool or an adhesive carrier.
Key Benefits Of Adhesive Tapes For EV Batteries
The benefits of using adhesives vary with the application. However, you can use them like any other masking tape with excellent adhesive technologies with high bonding. In addition, these are strong, durable, and chemical resistant.
You can also apply them in the high-temperature application, and it will provide the same result. So the benefit also varies in range, such as:
Provide Precise And Consistent Application
3M adhesive tapes have an exact and consistent result. These can be used on broad surfaces also. For example, the electric vehicle battery pack tape has a broad range of film carriers and different thermally conductive base adhesive materials and liners on each side.
Reduce Time And Weight While Enabling Efficient Assembly
The adhesive tapes are excellent in reducing the overall time taken in manufacturing and assembling. These neither require additional time to dry nor a tool for application as these are pressure sensitive.
Engineered For A Wide Range Of Materials
3M adhesive tapes are instrumental across a range of metals and plastics, including polypropylene and polyethylene. These are composites for performance throughout the life of the battery.
Also, you can use them to create a barrier against moisture and humidity, even on textured surfaces. It also replaces the need for mechanical fasteners. The adhesive tapes eliminate concentrated stress on a substrate like flat modules or plates.
Creates A Seal Against Moisture And Extreme Temperature
Adhesive tapes meet a wide range of standards. These are highly effective and are used against water intrusion and extreme temperatures. Some adhesives can also create a barrier against moisture or water.
Bond Dissimilar Materials Without Degradation Or Distortion
3M adhesive tapes deliver high-strength bonding on substrates like aluminum and steel. As a result, you can use them on various fiber-reinforced plastics without the need for priming the surfaces first.
It bonds dissimilar metals and materials without distortion or resin degradation. These are ideal products for safe and economical fastening solutions in EV battery production.
Advantages
1. versatile use in e-vehicle battery construction
2. excellent final adhesive strength and shear resistance
3. adhere to a wide variety of substrates
4. require only a few processing steps
5. available in thicknesses from 0.5 mm to 3 mm (other thicknesses on request)
6. comes in variants like transparent and multicolor
7. have a good temperature resistance, UV resistance
8. have high aging and long-term resistance
9. absorb stresses well due to the homogeneous acrylic mass
10. extremely shock-resistant due to their high flexibility
Conclusion
E Control Devices has been working with 3M for over a decade. We are an authorized distribution partner of 3M and cater to a wide range of solutions like electric vehicle battery pack tape to global EV manufacturers. As a result, you can find a wide variety of EV solutions ranging from BMS to EV charging stations.
You need to share your requirements with us, and our technical assistance team will connect you with relevant information and customized solutions.