Aerogel blankets have become one of the most efficient insulation materials used across modern industry. From oil refineries and LNG pipelines to power generation and construction, they deliver exceptional thermal performance with minimal thickness and weight. In recent years, China has developed into a major production base for aerogel materials, supported by mature supply chains and continuous R&D investment.
For overseas buyers and engineering contractors, choosing a reliable manufacturer means not only comparing prices but understanding product performance, certification, and long-term support. This article introduces ten leading aerogel blanket manufacturers in China and provides practical information for procurement teams-covering product characteristics, application fields, sourcing advice, and handling guidelines after bulk delivery.
What is an Aerogel Blanket?
An aerogel blanket is a composite insulation material made by combining silica aerogel with reinforcing fibers such as glass fiber or ceramic fiber. The result is an ultra-light yet durable material that offers superior thermal performance compared to traditional insulation like fiberglass or mineral wool.
It features an extremely low thermal conductivity (as low as 0.012 W/m·K), excellent fire resistance, and water repellency. These properties make it suitable for high-temperature pipelines, LNG tanks, refineries, building envelopes, and power plants.
Key Applications
Aerogel blankets are widely used in:
Oil & Gas Pipelines: Preventing heat loss during long-distance transport.
LNG & Cryogenic Equipment: Maintaining temperature stability.
Building Insulation: Enhancing energy efficiency in walls and roofs.
Industrial Furnaces: Reducing heat radiation and improving safety.
Automotive and Aerospace: Used as lightweight heat shields.
What Buyers Should Consider Before Purchasing
When sourcing aerogel blankets from Chinese manufacturers, procurement teams should evaluate the following factors:
Thermal Conductivity and Temperature Rating – Check if the material suits your operating temperature. For high-temperature environments, select blankets rated above 600°C.
Hydrophobicity and Aging Resistance – Good aerogel blankets should resist moisture and maintain performance over time.
Reinforcement Material – Glass fiber-reinforced types offer flexibility, while ceramic-reinforced ones perform better in extreme heat.
Thickness and Density Options – Depending on installation space and insulation requirements, thickness may range from 3mm to 10mm.
Certifications and Testing Reports – Always request ISO, CE, or ASTM test data to ensure product reliability.
Packaging and Delivery – Well-packed rolls help prevent dust and mechanical damage during shipping.
Core Advantages of Aerogel Blankets
Ultra-low thermal conductivity – 2–5 times better insulation than traditional materials.
Lightweight and flexible – Easy to cut and install on irregular surfaces.
Excellent hydrophobicity – Maintains thermal performance even in humid conditions.
Fire and chemical resistance – Withstands high temperature and corrosive gases.
Long service life – Stable structure reduces maintenance frequency.
These advantages make aerogel blankets an ideal solution for industries seeking long-term energy efficiency and safety.
Storage and Handling Tips After Bulk Purchase
Proper storage ensures that the insulation maintains its designed performance. After receiving aerogel blankets in bulk:
Keep them in a dry, ventilated warehouse to prevent moisture absorption.
Avoid compression or heavy stacking, as it may deform the rolls.
Seal opened packages immediately after use to prevent dust contamination.
Handle with gloves and masks during cutting or installation to avoid irritation from fine particles.
Environmental and Sustainability Features
Aerogel blankets are often considered a cleaner and more sustainable choice in modern insulation projects. The material is mainly made from silica aerogel, an inorganic compound that is non-toxic, odorless, and chemically stable. It does not release harmful gases or fibers during installation or long-term use, which helps maintain a safe and clean working environment. Because of its lightweight structure and high insulation efficiency, less material is required to achieve the same thermal performance compared to traditional fiberglass or mineral wool. This means lower transportation weight, fewer layers, and less waste generated on site.
The environmental value of aerogel blankets also lies in their long lifespan and recyclability. They resist aging, moisture, and thermal fatigue, allowing them to remain effective for years without replacement. When a project ends or equipment is upgraded, the blankets can often be reused or repurposed with minimal processing. Many manufacturers have also optimized production lines to reduce energy use and recycle solvents and water, minimizing emissions throughout manufacturing. For procurement managers looking for both performance and environmental responsibility, aerogel insulation provides a practical way to save energy, extend service life, and reduce the overall carbon footprint of industrial operations.
List of Top 10 Aerogel Blanket Suppliers
1.Zhejiang Runfew New Material Co., Ltd.
Zhejiang Runfew New Material Co., Ltd. is a leading manufacturer specializing in high-performance aerogel insulation materials. With advanced production lines, a dedicated R&D center, and multiple patented technologies, the company focuses on producing aerogel blankets, panels, coatings, and powders designed for industrial, energy, and construction applications. Every product is developed to deliver stable insulation performance, low thermal conductivity, and durability under extreme temperatures, ensuring long-term reliability in demanding environments such as refineries, pipelines, and LNG facilities.
What makes Runfew stand out is its ability to combine technology, quality, and customization. The company offers flexible options in thickness, width, and density to match different project requirements. Each order is strictly controlled from material selection to final inspection, supported by ISO-certified quality management. With professional technical support, fast response, and dependable logistics, Runfew has earned the trust of many international buyers who value consistent performance and reliable partnership.
Range: Aerogel blankets, aerogel paper, panels, coatings and powders - suitable if you want a single supplier for multiple aerogel formats.
R&D & capacity: Claimed laboratory, patents, wet/dry lines - helpful if you require material development or special specs.
Sales & support: Clear inquiry channels and project case listings - makes follow-up and technical validation easier.
2. Aspen Aerogels China Partner
Aspen Aerogels' China-based partner manufacturers mainly serve high-end clients requiring strict performance consistency. They focus on imported silica sources and automated coating systems to ensure uniform density and minimal dust generation. Suitable for LNG and cryogenic applications.
3. Guangdong Thermal Materials
Bester specializes in energy-efficient insulation products for the chemical and construction sectors. Their aerogel blanket lines combine silica aerogel with fiberglass reinforcement, improving tensile strength and long-term compression resistance.
4. Shandong Weihe
This company offers large-scale aerogel production capacity and has certifications like ISO9001 and CE. Their aerogel mats are widely exported to Europe and Southeast Asia, especially for shipbuilding and pipeline projects.
5. Aerogels Energy Materials
Located in Zhejiang, this company focuses on R&D-driven aerogel innovations. They provide aerogel blankets, granules, and coatings suitable for industrial furnaces and hot pipes. Their blankets are lightweight yet durable, ideal for retrofitting existing insulation systems.
6. Beijing Guard
Guard Thermal Tech focuses on advanced insulation composites integrating aerogel and alumina fibers. Their aerogel blankets maintain high flexibility even after repeated heating and cooling cycles, making them suitable for aerospace and high-temperature equipment.
7. Suzhou Winfine
Winfine's main strength lies in cost-effective aerogel blanket mass production. They provide reliable insulation rolls and panels with consistent density, ideal for distributors looking for stable quality at competitive pricing.
8. Xiamen Tsing Technology
This company produces aerogel blankets with strong hydrophobic properties, ensuring performance even in humid environments. Their products are widely used in power plants and offshore facilities.
9. Jiangsu Huali
Huali specializes in large-format aerogel rolls with customized thickness from 3mm to 10mm. They also offer thermal insulation design services, helping industrial clients choose the right specifications for their systems.
10. Zhejiang Honsin
Honsin provides high-performance aerogel insulation materials for construction and industrial markets. Their products combine excellent heat resistance and dimensional stability, reducing maintenance costs for end users.