Silica Aerogel Insulation Blanket | High-Density Nano-Porous Industrial Felt (-200°C to 650°C)

I. Expert Perspective: Bridging the Gap in Industrial Insulation

Ruibin An, Lead Consultant at Hebei Woqin Trading Co., Ltd. "The world's top 10 aerogel suppliers provide customized cutting, but at Woqin, we provide solutions," says Ruibin. "In 10 years of industrial fieldwork, I’ve seen traditional fiberglass and rock wool fail prematurely due to dust, moisture, and structural collapse. Our 2026 NASA-grade aerogel felt isn't just an upgrade; it's a replacement for outdated, heavy, and health-hazardous materials. We deliver ultra-low 0.020 W/(m·K) performance that slashes transportation costs by 80% because our 20mm does what 100mm of traditional foam can't."

II. Technical Data Sheet (Full Performance Matrix)

Every batch of Woqin Aerogel Felt undergoes ASTM C177 testing to ensure industry-leading precision.

Thermal Conductivity (@25°C): 0.020 W/(m·K) (Accurate data, zero over-marketing)

Operating Temperature Range: -200°C to +650°C (Standard Grade)

Custom High-Temp Range: Up to +1200°C (Ceramic fiber composite version)

Hydrophobic Rate: > 99% (Molecular level water repellency)

Fire Resistance Rating: Class A1 / UL94 V0 (Non-combustible, zero smoke)

Standard Thicknesses: 3mm, 5mm, 10mm, 20mm

Tensile Strength: ≥ 1255 kPa (Tested via ASTM D3575)

Material Composition: Nanoporous silica aerogel infused with high-strength fiber matrix

Quality Certification: ISO9001 / CE / SGS Certified

III. Solving Critical Industry Pain Points

Eliminating CUI (Corrosion Under Insulation): Traditional mineral wool acts as a sponge, trapping moisture against metal pipes. Woqin's >99% hydrophobic aerogel keeps the substrate bone-dry, extending pipeline life by 15-20 years.

Space & Weight Optimization: In space-sensitive environments like EV battery compartments or submarine engines, our ultra-thin design saves 80% of installation space and reduces building load by over 30%.

Health & Safety Compliance: Unlike fiberglass, our aerogel is non-carcinogenic and low-dust, ensuring a safe working environment for your installers while meeting the highest environmental standards.

Vibration & Mechanical Stress: Passed the MIL-STD-810G vibration test. Our felt does not collapse or crumble under the constant mechanical stress of ships, vehicles, or industrial pumps.

IV. Diverse Application Scenarios

Petrochemical & LNG: Ideal for cryogenic insulation of LNG pipelines and thermal protection of reaction vessels. It ensures stable medium transport even in extreme sub-zero conditions.

New Energy Vehicles (EV): Providing thermal runaway protection for battery packs. Our AEC-grade felt acts as a fire barrier between cells, preventing chain-reaction fires.

Building Energy Efficiency: Specifically designed for treating curtain wall cold bridges and upgrading floor heating systems without raising floor levels.

Aerospace & Defense: Satellite vacuum insulation layers and rocket engine thermal shields. Relying on extreme temperature adaptability for aerospace-grade protection.

Power Generation: High-pressure steam pipe wrapping and turbine thermal jackets in centralized heating networks.

V. Customization & Commercial Support

Precision CAD Cutting: We provide free cutting services for irregular shapes based on your engineering drawings.

Surface Laminations: Optional adhesive backing, aluminum foil composite, or high-temp cloth facing for specialized installation needs.

Free Sample Program: Worldwide 1-2 m² samples available. You only pay freight (approx. USD 150-280 via DHL).

Wholesale Factory Pricing: As a direct manufacturer, we offer exclusive discounts for bulk container orders. Contact Ruibin for a real-time quote.