Overview of 3mm Aerogel Insulation for Lithium Battery Heat Insulation Material Silica Aerogel

3mm Aerogel Insulation for Lithium Battery Heat Insulation Material Silica Aerogel 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 3mm Aerogel Insulation for Lithium Battery Heat Insulation Material Silica Aerogel

• 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.

  

  Aerogel coating

Specifications of 3mm Aerogel Insulation for Lithium Battery Heat Insulation Material Silica Aerogel

3mm Aerogel Insulation for Lithium Battery Thermal Protection

Ultra-Thin, High-Performance Warmth Obstacle

This 3mm silica aerogel insulation sheet is built particularly to secure lithium batteries from warmth. It stops thermal runaway and keeps battery packs safe during typical use or severe conditions. The material is just 3 millimeters thick but delivers solid thermal resistance.

Trick Includes
The aerogel has really low thermal conductivity– around 0.018 W/( m · K) at space temperature. This indicates it reduces warmth move better than many traditional insulators. It stays steady approximately 650 ° C( 1202 ° F), so it will not break down under high heat. The sheet is versatile and simple to reduce, making installment simple in limited battery module rooms.

Product Make-up
Made from pure silica aerogel strengthened with a slim layer of fiberglass or ceramic fiber, this insulation withstands tearing and holds its form with time. It has no binders that could release hazardous gases when heated up. The surface area is smooth and uniform, making sure regular efficiency across the entire sheet.

Physical Features
– Density: 3 mm ± 0.2 mm
– Thickness: 180– 220 kg/m SIX.
– Tensile strength: ≥ 0.1 MPa.
– Water repellency: > 99% (hydrophobic treatment used).

Why It Functions for Batteries
Lithium-ion cells produce heat throughout charging and discharging. Without appropriate insulation, one overheating cell can set off others close by– a domino effect called thermal runaway. This aerogel sheet works as a fire barrier between cells. It postpones heat spread, offering more time for security systems to respond. Its slim profile saves room inside small battery packs without giving up protection.

Suppliers utilize this product in electrical vehicles, power storage space systems, and mobile electronic devices where security and space efficiency issue the majority of.

Applications of 3mm Aerogel Insulation for Lithium Battery Heat Insulation Material Silica Aerogel

3mm Aerogel Insulation for Lithium Battery Thermal Protection

Why Use Silica Aerogel in Battery Packs?

Lithium batteries create heat throughout billing and releasing. If this warm develops, it can damage the battery or perhaps cause security issues. A reputable thermal obstacle is needed to maintain each cell safe and secure. That’s where 3mm silica aerogel insulation is available in.

Silica aerogel is among the lightest solid materials understood. It has very low thermal conductivity– much lower than conventional foams or fibers. At simply 3mm thick, it blocks warm efficiently without using up much room. This makes it ideal for portable battery layouts utilized in electrical automobiles, energy storage space systems, and portable electronics.

Secret Benefits in Real-World Use

The product stays steady across a vast temperature range, from -200 ° C to over 600 ° C. It does not burn, melt, or release hazardous fumes. This provides lithium battery loads an additional layer of fire resistance. In instance one cell overheats, the aerogel decreases warmth transfer to neighboring cells, reducing the risk of thermal runaway.

Its thin account helps engineers layout slimmer, lighter battery modules. Unlike bulky insulators, 3mm aerogel fits conveniently between cells or around module edges. It also resists wetness and maintains performance with time, also in humid problems.

Manufacturers value how easy it is to cut and set up. The flexible covering form adapts to curved or uneven surfaces inside battery real estates. No unique devices are required– simply typical reducing devices.

Because it’s made from silica, the aerogel is chemically inert. It won’t react with electrolytes or other battery parts. This guarantees long-term integrity and consistent thermal performance throughout the battery’s life cycle.

With rising need for safer, a lot more efficient power storage space, 3mm silica aerogel insulation offers a wise option that stabilizes protection, space cost savings, and resilience.

Company Profile

We are the global leader in lightweight concrete and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012’s.

We can supply high-quality concrete admixture and foam concrete related products all over the world.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Payment

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

Shipment

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

5 FAQs of 3mm Aerogel Insulation for Lithium Battery Heat Insulation Material Silica Aerogel

Frequently Asked Questions: 3mm Aerogel Insulation for Lithium Batteries

What is 3mm silica aerogel insulation?

This material is a lightweight, flexible blanket made from silica aerogel. It measures 3 millimeters thick and offers strong thermal protection. It helps keep heat inside or outside lithium battery packs, depending on the need.

Why use aerogel instead of other insulators?

Aerogel has one of the lowest thermal conductivities available. It blocks heat far better than foam, fiberglass, or mineral wool at the same thickness. It also stays stable under high temperatures and does not catch fire easily.

Is it safe for use in electric vehicles?

Yes. The 3mm silica aerogel is non-toxic and chemically inert. It meets safety standards for automotive and battery applications. It will not release harmful gases even when exposed to high heat or electrical faults.

How does it protect lithium batteries?

Lithium batteries can overheat during fast charging, heavy use, or in hot environments. The aerogel layer slows down heat transfer between cells. This reduces the risk of thermal runaway and improves overall battery safety.

Can it fit into tight battery pack designs?

Absolutely. At just 3mm thick, this aerogel insulation takes up very little space. It is flexible and easy to cut, so it fits well around oddly shaped cells or within compact modules. Designers can add thermal protection without changing the pack size.