Introduction:
In the dynamic world of new energy vehicles, ensuring the safety and thermal protection of battery packs is of utmost importance. Introducing our revolutionary ceramic silicone rubber, an ultra-high-strength and fire-resistant material designed to provide unparalleled protection for fire-sensitive components and structures. With exceptional fire resistance and thermal insulation properties, this innovative material is tailored to address safety concerns and design challenges in electric vehicles, rail trains, and industrial machinery.
Features and Advantages:
High Mechanical Strength: The combination of special refractory silicone rubber and high-strength fire-resistant fabric provides remarkable mechanical strength, ensuring robust protection for critical components within the battery pack.
Structural Integrity and Electrical Insulation: Our ceramic silicone rubber maintains excellent structural integrity and electrical insulation properties even in high temperatures or when exposed to flames, offering reliable protection for battery cells and other sensitive components.
Low Smoke, Low Flame, and Low Toxicity: The material exhibits minimal smoke, flame, and toxicity during combustion, creating a safer environment in the event of a fire and reducing potential hazards for passengers and operators.
Flexibility and Thinness: With the ability to be processed into ultra-thin thicknesses, our ceramic silicone rubber offers exceptional flexibility, enabling easy integration into various battery pack designs and ensuring a seamless fit.
Typical Applications:
Fire Protection and Thermal Insulation for EV Battery Pack Structures: Our ceramic silicone rubber acts as a highly effective fire barrier, preventing the spread of flames and heat within the battery pack, thus enhancing the safety of electric vehicles and reducing the risk of thermal runaway.
Fire-Resistant Covers for Aerospace Cargo: The exceptional fire resistance properties of our material make it an ideal choice for protecting sensitive cargo in aerospace applications, ensuring the safety and integrity of goods during transportation.
Protective Layer for Railway Vehicle Braking Systems: By providing reliable thermal and fire protection, our ceramic silicone rubber safeguards the braking systems in railway vehicles, ensuring their optimal performance and longevity.
Fire Barriers for Railway Car Passenger Compartments: Our material serves as a robust fire barrier between passenger compartments in railway cars, providing crucial protection and containment in case of a fire, enhancing passenger safety.
Technical Specifications:
- Physical:
- Density: Our ceramic silicone rubber exhibits a density ranging from 1.40 to 1.50 g/cm³, providing a lightweight solution without compromising on strength and durability.
- Thickness: The material is available in thin thicknesses of 0.2-0.5 mm, allowing for easy integration into various battery pack designs and ensuring efficient use of space.
- Structural:
- Composition: Our ceramic silicone rubber is composed of a specialized refractory silicone rubber combined with a high-strength fire-resistant fabric. This unique composition delivers exceptional mechanical strength and fire resistance.
- Tensile Strength: With a tensile strength of 60 N/10 mm (with glass fiber), our material offers reliable protection and structural integrity, even under high stress or impact conditions.
- Operating Temperature: Designed to withstand extreme temperatures, our ceramic silicone rubber can operate flawlessly within a wide temperature range from -60°C to 220°C, ensuring consistent performance in demanding environments.
- Thermal:
- Thermal Runaway Protection: Our ceramic silicone rubber has undergone stringent testing, demonstrating its ability to withstand 1000°C fire impact (~360s) without experiencing powder falling or breakthrough cracking. This exceptional thermal resistance prevents the spread of flames and heat, ensuring the safety of battery packs.
- Flame Resistance: Tested to meet UL94 V0 equivalence, our material exhibits exceptional flame resistance, limiting the spread of flames and minimizing fire hazards.
- Thermal Conductivity: The thermal conductivity of our ceramic silicone rubber is measured at 0.4 W/m·K, effectively reducing heat transfer and providing efficient thermal insulation for protected components.
- Electrical:
- Dielectric Strength: Our material boasts a high dielectric strength of 25 kV/mm, ensuring effective electrical insulation and preventing electrical arcing or short circuits.
- Volume Resistivity: With a volume resistivity of 10^14 Ω·cm, our ceramic silicone rubber offers excellent electrical insulation properties, maintaining the integrity and safety of electrical systems.
- Environmental:
- Regulatory Compliance: Our ceramic silicone rubber is fully compliant with RoHS regulations, ensuring its adherence to strict environmental standards and demonstrating our commitment to sustainability.
Conclusion:
Enhance the safety and thermal protection of new energy vehicle battery packs with our advanced ceramic silicone rubber. Its unique combination of specialized refractory silicone rubber and high-strength fire-resistant fabric provides outstanding mechanical strength, fire resistance, and thermal insulation properties. With expanded technical specifications, including density, thickness, composition, tensile strength, operating temperature, thermal runaway protection, flame resistance, thermal conductivity, dielectric strength, volume resistivity, and environmental compliance, our ceramic silicone rubber is the ultimate solution for ensuring the reliability and safety of battery systems in electric vehicles, rail trains, and industrial machinery. Trust in the performance and versatility of our ceramic silicone rubber to meet the demanding requirements of new energy vehicle applications.
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