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Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Specifications
Brand Name :
LEADSUN
Model Number :
3-20MM THICKNESS
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
100 m2
Price :
Negotiable
Payment Terms :
L/C,D/P,T/T,Western Union
Supply Ability :
100000 m2/month
Delivery Time :
7 days
Packaging Details :
Plastic Bag
Refractoriness :
-150C to 200C
Size :
customizable
Package :
Carton box or plastic bag
Type :
Roll
Color :
White
Thickness :
3-10mm
Description
Dust-Free Silica Aerogel Felt – High-Performance Thermal Insulation, 3-20mm

Aerogel Felt is a nano-composite material made from silica aerogel and reinforcing fibers. It offers extremely low thermal conductivity, low density, flexibility, and is environmentally safe. The product is waterproof, sound-absorbing, and shock-absorbing, serving as a high-performance, eco-friendly alternative to traditional insulation like PU, asbestos, or silicate fibers.

Soft and easy to cut, the blanket is fire-resistant, hydrophobic, and made from inorganic materials. It effectively replaces less efficient, non-environmental options such as fiberglass or asbestos-based insulation.

Applications include thermal insulation for industrial pipelines, tanks, furnaces, power plants, ships, automobiles, buried pipes, machinery, and various sectors including appliances, steel, and glass manufacturing.

Item Unit Value Test Method
Thickness mm 3/6/10/20 or others Vernier caliper
Color -- White Visually
Thermal Conductivity W/(m•K) 25℃ ≤0.018 GB/T 10294-2008

％ 300℃ ≤0.037

Kpa 500℃ ≤0.076
Linear shrinkage ％ <1.0％ ASTM-C177
Compressive strength ％ 31@10％ GB/T 13480-2014
Chloride ion content ％ ≤0.0003 JC/T 618-2005
Vibration loss rate ％ 0.4 GB/T 34336-2017
Porosity ％ >95 GB/T 1799-2018
Hydrophobicity ％ 99 GB/T 10299-2011
Bulk density kg/m3 160~180 GB/T 1799-2018
Maximum service temperature ℃ 650/1100 GB/T 17430-1998
Combustion rating A grade A1 grade GB 8624-2012
Features
  • Thermal performance 2–5 times better than traditional insulation
  • Allows thinner insulation layers with long-term stability
  • Excellent chemical and physical resistance (acid, alkali, radiation, EMI)
  • Hydrophobic and water-repellent, reduces CUI risk
  • Fire rating A1 (non-combustible)
Applications
  • Industrial: pipelines, tanks, furnaces, power plants
  • Transport & machinery: vehicles, ships, buried pipes, injection molders
  • Special uses: rescue cabins, removable insulation jackets, high-temperature steam lines
  • Other fields: appliances, steel, glass, non-ferrous metals

Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm

Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm

Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm

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Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm

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Product Detail
Brand Name :
LEADSUN
Model Number :
3-20MM THICKNESS
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
100 m2
Price :
Negotiable
Contact Supplier
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm
Dust Free Silica Aerogel Felt High Performance Thermal Insulation 3mm - 20mm

Qingdao Leadsun Refractory Co., Ltd

Verified Supplier
1 Years
qingdao
Since 2014
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Ceramic Fiber Blanket, Fire Clay Brick, Insulation Refractory Bricks
Total Annual :
3000000-5000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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