Overview of Silica Aerogel Padding for new energy vehicles Power Battery Core Thermal Runaway Heat Insulation

Silica Aerogel Padding for new energy vehicles Power Battery Core Thermal Runaway Heat Insulation is a synthetic porous ultralight material derived from a gel, in which the liquid component has been replaced with a gas. The result is a solid with extremely low density and low thermal conductivity, often nicknamed “frozen smoke.” Despite its fragile appearance, it can be engineered to be remarkably strong, holding the title of the world’s best insulating solid material.

Features of Silica Aerogel Padding for new energy vehicles Power Battery Core Thermal Runaway Heat Insulation

• World’s Lowest Thermal Conductivity: Provides unparalleled insulation performance, far superior to traditional materials.

• Extremely Low Density: One of the lightest solid materials known to man, with a composition of up to 99.8% air.

• High Surface Area: Possesses an incredibly large internal surface area, making it valuable for filtration and absorption applications.

• Versatile Composition: Can be made from various materials, including silica, carbon, and metal oxides, each with unique properties.

• Exceptional Porosity: Its nanoporous structure is responsible for its outstanding insulating capabilities.

Specifications of Silica Aerogel Padding for new energy vehicles Power Battery Core Thermal Runaway Heat Insulation

Silica aerogel extra padding secures power battery cores in new power vehicles. This material quits heat unbelievably well. Its main job is reducing thermal runaway. Thermal runaway means a battery cell overheats severely. It can make close-by cells overheat too. This padding blocks that hazardous warm spread.

The extra padding is available in particular thicknesses. Common options are 3mm, 5mm, and 10mm. Thinner pads conserve room inside the battery pack. They still provide solid warmth defense. You pick the thickness based on your style needs and safety and security objectives.

This product takes care of severe temperatures easily. It functions accurately from -50 ° C to over 1000 ° C. This variety is vital. Battery fires develop unexpected, extreme warm. The padding should function flawlessly under those conditions.

Compression stamina matters a lot. Battery packs obtain squeezed during setting up and usage. Excellent extra padding keeps its form and insulation power under stress. Search for compression resistance around 0.2 MPa or greater. This guarantees performance lasts.

Fire safety and security is non-negotiable. The most effective silica aerogel padding fulfills stringent standards. UL 94 V-0 is a key fire score. It means the material stops shedding quickly. It won’t easily spread out fires. This includes a critical security layer inside the battery.

The product itself is really lightweight. It does not include much bulk or weight to the automobile. This assists maintain the auto efficient. Silica aerogel is additionally hydrophobic. Hydrophobic means it highly withstands water. Water won’t harm its insulation ability. This is necessary for lorry integrity in all weather condition.

Installment is uncomplicated. The cushioning is typically cut into sheets or custom forms. These items fit specifically between battery cells or modules. Excellent bond maintains whatever firmly in position. The extra padding sits tight throughout the vehicle’s life time.

Applications of Silica Aerogel Padding for new energy vehicles Power Battery Core Thermal Runaway Heat Insulation

Silica aerogel padding uses crucial safety for brand-new energy lorry power batteries. Thermal runaway is a severe danger. It takes place when one battery cell overheats. This warm rapidly spreads to neighboring cells. The outcome is fire or surge. Silica aerogel extra padding stops this heat spread efficiently. It acts like a powerful thermal barrier between battery cells.

This product is extremely light. It really feels nearly like rigid foam. Its framework is mostly air. This trapped air makes it an outstanding insulator. Warmth struggles to relocate via it. Also extremely high temperatures can not pass easily. The padding keeps extreme heat restricted to the preliminary issue cell. This control is crucial. It protects against a single cell failure from destroying the whole battery pack.

Protecting the whole battery pack issues. It secures the car and its travelers. Silica aerogel acquires important time. It decreases the heat spread dramatically. This hold-up permits the lorry’s safety and security systems to respond. Travelers obtain more time to leave securely. The material endures the rough problems inside a battery. It manages high temperatures and physical anxiety. Its performance stays strong over the car’s life time. Designers choose it due to the fact that it works. It provides trusted thermal runaway insulation. This directly enhances electrical car safety.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Silica Aerogel Padding for new energy vehicles Power Battery Core Thermal Runaway Heat Insulation

Here are 5 FAQs about Silica Aerogel Padding for New Energy Vehicle Battery Thermal Runaway Protection:

What is silica aerogel padding? This padding is a super-lightweight material. It’s mostly air trapped in a silica structure. Its main job is blocking heat. We use it around power battery cores. It stops heat from spreading if one cell overheats.

How does it stop thermal runaway? Thermal runaway means a battery cell gets dangerously hot. This heat can ignite nearby cells. The aerogel pad acts like a powerful heat shield. It sits between battery cells. It absorbs intense heat. It prevents this heat reaching the next cell. This containment stops the fire spreading.

Why is thin padding effective? Space inside battery packs is very limited. Aerogel pads are incredibly thin. They can be just a few millimeters thick. They still block heat extremely well. Their structure traps air. Air is a poor heat conductor. This lets us use thin layers without losing protection. Thick traditional insulation wouldn’t fit.

How is the padding installed? The pads are cut into precise shapes. They fit perfectly between each battery cell. They are placed directly against the cell casing. Installation happens during battery pack assembly. The pads stay put. They handle vibration and normal pack conditions. They don’t degrade easily.

Why choose aerogel over other materials? Other materials like ceramic fiber exist. Aerogel is much better. It blocks heat far more effectively at the same thickness. It’s much lighter. This lightness doesn’t add extra weight to the vehicle. It handles very high temperatures directly. It doesn’t melt or catch fire itself. This performance is critical for safety.