Introduction:
As the demand for new energy batteries continues to grow, ensuring their safety and performance becomes paramount. MPP offers a reliable solution for battery packaging and thermal protection.To address the challenge of stress concentration-induced cracking in thin-walled battery modules, MPP is incorporated as a special fire-resistant filling material. By effectively filling internal gaps within the battery pack, MPP redistributes vibration-induced stress points, mitigating the risk of cracking. Furthermore, the composite nature of MPP acts as a reliable barrier against flame combustion, providing superior protection even under high-temperature and direct fire exposure.
Fuqiang is engaged in die-cutting and back glue for packaging and heat protection of new energy vehicle pack modules.We are one of the largest new energy battery packaging products in China.
About die cutting：Our company has 18 years of die-cutting experience, has a mature team and equipment, and can customize all the product shapes and sizes you need. The most important thing is that the products we make can meet all the performance indicators you require.
About the adhesive.：We generally use high-performance 3M tape to meet the best product quality. Of course, we have recommended other tapes suitable for your products according to your needs and requirements. We have the most professional technical team to help you evaluate and provide you with technical support.
The Role of MPP in Battery Cell Assembly:
- Thermal Insulation: MPP's low thermal conductivity provides effective heat protection, minimizing thermal stress and improving overall performance.This is the most important reason why we use mpp, which can effectively solve the heat protection of the EV battery and achieve the effect of safety protection.
- Cushioning: MPP absorbs assembly tolerances and battery expansion stress, maintaining consistent preloading force and preventing damage.When a new energy vehicle is charging, its battery is in a state of expansion. At this time, if the battery separator and upper and lower covers are made of MPP heat insulation material, a corresponding buffer space can be obtained, thereby enhancing safety performance and increasing battery life. life.
- Non-absorbent Insulation: MPP remains non-absorbent, preventing water ingress and maintaining its insulating properties over time.This feature can make the new energy vehicle battery have a certain waterproof effect, and if it is necessary to leak electricity elsewhere, it can protect other batteries or equipment, and can minimize the cost of damage.
- Flame Retardancy: MPP's inherent flame retardant nature ensures additional safety measures for battery cells.In the event of a fire or a fire inside the battery, MPP can play a flame-retardant effect, which can maximize the escape time for users and can be used as the last guarantee for passenger safety.
- Long-term Aging Resistance: MPP exhibits excellent resistance to aging, maintaining its performance and properties over an extended period.This can improve battery life and reduce costs, is your best choice.
Conclusion:
MPP offers a range of benefits for new energy battery packaging and thermal protection. Its insulation, lightweight, high strength, flame retardancy, and thermal insulation properties make it an ideal choice for enhancing the safety and performance of battery packs. Incorporating MPP into battery cell assembly and EV battery modules can effectively address stress-related issues, such as cracking, water ingress, and thermal runaway, ensuring the longevity and reliability of new energy storage systems.
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