Porous Vacuum Silicon Insulation Foam High Temperature Resistant Flame Retardant for Power Bank Battery Pack Electronic Devices

Our porous vacuum silicon insulation cotton (aerogel insulation cotton, Model: XW001) is a high-performance thermal insulation material specially designed for electronic devices and industrial equipment. Adopting high-quality green materials, it features ultra-low thermal conductivity, excellent flame retardancy, and wide temperature adaptability, widely used in power banks, battery packs, mobile phone motherboards, chargers, new energy vehicles, and other scenarios. With controllable form, full-range thickness customization, and direct die-cutting service, it perfectly meets diverse procurement and application needs.

• Superior Flame Retardancy: V-0 flame retardant grade, fire self-extinguishes immediately after removing the ignition source, no dripping, ensuring safe use in high-temperature environments.
• Ultra-Low Thermal Conductivity: As low as 0.016w/M.K, far exceeding ordinary insulation films on the market, achieving efficient thermal insulation and energy saving.
• High Density & Porosity: Density down to 0.03g/nm, porosity up to 95%, lightweight but high performance, no extra burden on equipment.
• Wide Temperature Adaptability: Can work stably for a long time in -40~240℃, strong adaptability to harsh environments.
• Flexible Customization: Thickness 0.15~10mm full-range customizable (thinnest up to 0.12mm), roll/sheet forms available, direct die-cutting according to customer requirements.
• Multiple Certifications: Passed ROHS, REACH, PAHS, ISO9001 certifications, non-toxic, environmentally friendly, compliant with international export standards.
• Easy Processing: Can be directly die-cut, cut, and laminated, easy to assemble and use in various electronic devices and equipment.

Widely used in electronic devices, industrial equipment and new energy fields:

• Electronic devices: Power banks, mobile phone motherboards, chargers, wireless chargers, laptops, desktop computers, smart TV screens
• New energy: Battery packs, power batteries, new energy vehicles
• Industrial equipment: Power facilities, communication equipment, large-scale equipment

• Ultra-low thermal conductivity down to 0.016W/m·K for excellent insulation performance.
• V‑0 flame retardant, safe and reliable for electronics and new energy applications.
• Full customization from 0.12mm to 10mm, with roll and sheet available.