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Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Specifications
MOQ :
100 m2
Delivery Time :
5-8 day
Type :
Roll
Payment Terms :
L/C,D/P,T/T,Western Union
Model Number :
3-20MM THICKNESS
Size :
customizable
Price :
Negotiable
Color :
White or Red
Certification :
ISO CE
Maximum operating temperature, °C :
650°C
Supply Ability :
100000 m2/month
Brand Name :
LEADSUN
Hydrophobicity :
99%
Packaging Details :
Carton Box Or Plastic Bag
Place of Origin :
CHINA
Package :
Carton box or plastic bag
Description
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Aerogel felt is a flexible thermal insulation material featuring aerogel as its core component, typically reinforced with a substrate of glass fiber or pre-oxidized fiber felt.
Technical Specifications
Parameter Typical Range Remarks
Thermal Conductivity ≤0.020 W/(m*K) (25℃), some reaching 0.012-0.018 Lower value means better insulation effect and thinner required thickness
Density 180-220 kg/m³ Much lower than traditional insulation materials, favorable for lightweight design
Service Temperature Standard: -50℃ ~ 200℃; High-temp grade: -50℃ ~ 600℃ or higher Selected by model; covers most rail transit scenarios
Fire Rating Class A non-combustible; high-end rail transit products meet EN 45545-2 HL3 HL3 is the highest hazard level, indicating compliant smoke density, toxicity and heat release
Water Repellency Rate ≥98% Overall hydrophobic, no collapse when wet, stable insulation performance
Thickness 3/5/6/10 mm (common) Customizable; much thinner than traditional insulation materials
Width 1500 mm (standard) Cuttable; adapts to complex-shaped surfaces
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Key Features & Benefits
  • High Thermal Efficiency: Features extremely low thermal conductivity, achieving the insulation performance of thick traditional materials with only a thin layer.
  • Fire Safety: Class A non-combustible; does not drip at high temperatures, produces low smoke and no toxic fumes, and meets EN 45545-2 HL3 requirements.
  • Noise and Vibration Reduction: Porous structure absorbs sound and dampens vibration, enhancing passenger comfort.
  • Lightweight: Extremely low density significantly reduces vehicle weight and lowers operational energy consumption.
  • Space-Saving: Thickness is far less than that of traditional insulation materials, freeing up valuable space for cabin design.
  • Superior Comprehensive Performance: A single material simultaneously addresses thermal insulation, fire safety, and noise reduction.
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Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton

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Product Detail
MOQ :
100 m2
Delivery Time :
5-8 day
Type :
Roll
Payment Terms :
L/C,D/P,T/T,Western Union
Model Number :
3-20MM THICKNESS
Size :
customizable
Contact Supplier
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton
Nano-Aerogel Blanket Silica Thermal Insulation Fireproofing Cotton

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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