Guarding Battery Safety
Nowadays, the electric vehicle industry is booming, and battery technology has become an increasingly crucial driving force. The growing demands for longer driving ranges, faster charging speeds, and higher safety levels have brought unprecedented challenges to automotive batteries.
The advancement of battery technology is pivotal, fueling the popularization of electric vehicles. In this process, ePtfe Membranes play a key role in the protection of automotive batteries.
DCCK is a professional microporous membrane technology company dedicated to solving complex technical problems in the design and application of electric vehicles. We provide customers with reliable battery protection solutions to ensure safer and more reliable battery performance in practical use.
The durability and reliability of DCCK's products are among the critical factors for electric vehicle safety. DCCK's technologies have enabled new energy vehicle batteries to achieve waterproof performance of up to 35kPa, while meeting the requirement of maintaining pressure difference balance during battery operation.
Advantages of DCCK Breathable Membranes
In-depth communication with well-known American customers reveals that end-users are most concerned about battery protection performance. Battery water ingress may cause malfunctions of electronic devices and circuits, along with potential thermal runaway risks. Therefore, waterproof and breathable membranes that offer high pressure resistance while maintaining air permeability are essential for battery protection.
Meanwhile, our products boast excellent chemical resistance, effectively withstanding erosion from various chemical substances and ensuring long-term battery stability. In addition, ePTFE membranes perform stably in high-temperature environments, providing reliable protection for batteries.
The highly porous ePTFE membranes are lightweight and flexible, adding no extra weight or volume to battery packs, which meets the requirements of lightweight and compact design for automotive batteries. For automotive battery protection systems, ePTFE membranes enhance battery safety and reliability, delivering a more reassuring and smooth driving experience for drivers. The continuous development of battery technology and the application of new materials such as ePTFE membranes will further accelerate the popularization of electric vehicles.
DCCK Breathable Membrane Specifications
- Material: ePTFE
- Typical Air Permeability: 150L/H/cm²@70mbar
- IP Rating: IP67
- Water Pressure Resistance: ≥35kPa
- Environmental Requirement: PFOA Free