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Ultra-Thin Nano Silica Aerogel Insulation Film 10cm x 10cm for Electronics Thermal Management 150-500μm(0.15mm)

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$27.49

$ 12 .99 $12.99

In Stock

1.Size:0.3mm


  • Advanced Thermal Protection: Ultra-low thermal conductivity (0.018-0.025W/m·K) shields smartphones, laptops, wearables, and displays from overheating, extending device lifespan.
  • Precision Engineering: Multiple thickness options (150μm to 500μm) fit narrow spaces, ideal for heat-sensitive components in compact electronics.
  • Superior Electrical Safety: High dielectric strength (≥4KV/mm) and volume resistivity (≥1.0×10¹³Ω·cm) ensure reliable insulation and circuit protection.
  • Easy Customization: Lightweight film is simple to cut and layer, compatible with heat dissipation films for optimized thermal solutions.
  • Durable & Versatile Stable performance across extreme temperatures (-40℃ to 120℃), suitable for consumer electronics and industrial applications.


Silica aerogel thermal insulation film is a kind of thin film nano thermal insulation material prepared by fine coating process on a variety of functional optional substrates based on aerogel aqueous slurry.
Intended to solve thermal management problems such as insulation, soaking, and directional heat conduction for precision industrial products in narrow spaces, especially for weak heat-resistant components, with good insulation protection applications, thereby improving the comfort and lifespan of electronic products.
Thermal conductivity: 0.018-0.025W/(m - k)
Operating temperature: -40~120 ℃
Dielectric strength: ≥ 4KV/mm
Volume resistivity: ≥ 1.0 × 10 ^ 13 Ω × cm
Thickness: 150 um, 200 um, 250u m, 300 um, 350 um, 500 um
Specification: 10cmx10cm
Product features: low thermal conductivity; Excellent insulation performance; Easy to cut and process, combined with heat dissipation film for better thermal solutions
Main uses: smart phones, tablets, laptops, LCD displays, smart wearable devices, electronic watches, projectors, and other electronic devices in narrow spaces for thermal insulation


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