Overview of Silica aerogel

Definition: Silica aerogel is a solid material derived from a gel, in which the liquid component of the gel has been replaced with a gas. This process results in a material that retains its gel-like structure but is extremely lightweight.

Production: It is typically produced through a sol-gel process followed by supercritical drying, which removes the liquid without causing the solid structure to collapse.

Applications: Commonly used in aerospace applications, as insulation in buildings, pipelines, and oil and gas industries due to its remarkable insulative properties.

Features of Silica aerogel

Low Density: One of the lightest solid materials known, often lighter than air, giving it a ghostly appearance.

Thermal Insulation: Possesses extremely low thermal conductivity, making it an excellent insulator even at high temperatures.

Transparency: Depending on its thickness and processing, silica aerogels can be highly transparent, allowing them to be used in certain optical applications.

Hydrophobicity: Many types of silica aerogels are treated to become hydrophobic, which helps prevent moisture absorption and enhances their durability and insulation performance.

Mechanical Fragility: Despite its impressive properties, silica aerogel is quite brittle and requires careful handling to avoid damage.

Specification of Nanoporous Silica Aerogel Thermal Insulation Sheet For Electric Auto

Requirements of Nanoporous Silica Aerogel Thermal Insulation Sheet for Electric Vehicles

Product Structure

This insulation sheet is made from nanoporous silica aerogel. The core product contains over 90% air caught in a nanostructured silica network. It includes strengthening fibers to improve dealing with toughness without reducing thermal performance. The surface is covered with a thin, durable facing layer that stands up to moisture and mechanical wear.

Thermal Efficiency

The sheet provides outstanding thermal resistance. Its thermal conductivity is as low as 0.015 W/(m · K) at room temperature. This worth remains secure across a vast temperature level array from -200 ° C to 650 ° C. The product slows down warm transfer successfully, which aids maintain battery temperature security and safeguards sensitive parts in electrical cars.

Physical Characteristics

The product is lightweight and flexible. Common thickness arrays from 180 to 220 kg/m TWO. Thickness options consist of 3 mm, 5 mm, and 10 mm to suit different area and insulation demands. The sheet can be cut or shaped conveniently throughout installation without special tools. It maintains its form under typical lorry resonance and operating conditions.

Safety and Environmental Attributes

The insulation sheet is non-combustible and fulfills automotive fire safety and security criteria. It does not launch hazardous fumes when exposed to high temperatures. The product contains no ozone-depleting compounds and is without unsafe fibers. It supports sustainability objectives by boosting power efficiency and expanding battery life.

Applications in Electric Autos

This sheet is excellent for battery pack insulation, motor real estate, and power electronic devices enclosures. It stops warm loss in cool climates and obstructs external warm in hot atmospheres. Its slim profile saves space, permitting more room for batteries or various other elements. The consistent performance reduces the tons on the lorry’s thermal management system.

Applications of Nanoporous Silica Aerogel Thermal Insulation Sheet For Electric Auto

Applications of Nanoporous Silica Aerogel Thermal Insulation Sheet for Electric Automobiles

Lightweight Defense That Maintains Warmth Where It Belongs

Electric lorries deal with large obstacles with temperature control. Battery packs, power electronics, and motors all create warmth during operation. At the exact same time, winter can minimize battery performance. Managing this warmth is critical for security, efficiency, and driving array.

Nanoporous silica aerogel thermal insulation sheets use a wise solution. These sheets are exceptionally light yet give superior thermal resistance. Their special nanostructure traps air in little pores, reducing warmth move much better than a lot of traditional materials. This indicates much less warmth gets away in winter and less undesirable warm goes into in summer season.

Battery Load Insulation
Putting aerogel sheets around battery modules helps maintain steady temperatures. This enhances battery life and supports consistent efficiency across various climates. The material’s thin account saves area– something every electrical car designer worths.

Electric Motor and Power Electronics Shielding
High-performance electric motors and inverters create intense warm. Aerogel sheets work as a barrier, safeguarding close-by parts from overheating. They also stop warm from reaching traveler locations, boosting convenience and safety and security.

Fire Security Improvement
Silica aerogel is non-combustible. When made use of near high-energy systems, it includes a layer of fire resistance. This gives motorists even more time to respond in uncommon emergency situation circumstances.

The sheets are flexible and very easy to reduce, making them basic to mount during car setting up. They remain effective gradually, also under consistent resonance or broad temperature level swings. And also, they do not launch dangerous gases or deteriorate easily.

As electrical vehicles come to be extra typical, effective thermal monitoring comes to be more important. Nanoporous silica aerogel sheets satisfy this requirement with trustworthy, lightweight, and space-saving insulation that operates in real-world problems.

Company Introduction

Welcome to HiphopGalaxy, a trusted global supplier of high-quality silicon dioxide (SiO2) powder, renowned for its exceptional purity and performance. Established with a vision to deliver cutting-edge materials that meet the diverse needs of modern industries, we have positioned ourselves as a leading player in the international market.

Our SiO2 powders find applications across multiple sectors, including adhesives, coatings, pharmaceuticals, cosmetics, polymers, and electronics. Each application benefits from the unique properties of our products—high surface area, excellent thixotropy, chemical inertness, and superior reinforcement capabilities. Whether you need hydrophilic or hydrophobic variants, we offer tailored solutions to meet your specific requirements.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

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

Shipment Methods

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

5 FAQs of Nanoporous Silica Aerogel Thermal Insulation Sheet For Electric Auto

Frequently Asked Questions: Nanoporous Silica Aerogel Thermal Insulation Sheet for Electric Vehicles

What is this insulation sheet made of?

This sheet uses nanoporous silica aerogel as its main material. It is extremely lightweight and full of tiny air pockets. These pores block heat transfer very well. The result is strong thermal protection in a thin, flexible form.

Why use it in electric cars?

Electric vehicles need stable battery temperatures. Too much heat or cold hurts performance and safety. This sheet keeps the battery pack at the right temperature. It also saves space because it works better than thicker traditional insulators.

Is it safe for long-term use?

Yes. The material is chemically stable and non-toxic. It does not burn easily and meets automotive fire safety standards. It stays effective even after years of use under normal driving conditions.

How does it handle moisture?

The sheet has a hydrophobic surface treatment. This means water beads up and rolls off instead of soaking in. Keeping dry helps maintain its insulating power over time, even in humid weather or wet roads.

Can it be installed easily?

Absolutely. The sheet comes in flexible rolls or pre-cut shapes. It can be trimmed with basic tools and fits into tight spaces around batteries or motors. No special equipment is needed—just clean the surface and apply it like a high-performance tape or pad.