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Vacuum Insulation Panel (VIP) is a high-performance insulation material composed of a filled core material and a protective surface layer that is vacuum encapsulated and composite. It is suitable for insulation in medium- to low-temperature environments. VIP is currently one of the best insulation materials in the world. VIP with a silicon dioxide board as the core material can have a thermal conductivity of 0.0045 W/mK or less.
Fumed Silica VIP is applicable to thermal insulation between -100℃ and 80℃ with an extremely slow aging rate. It has a longer service life and more stable performance. We offer cost-effective VIP solutions, such as PET film-protected VIP panels for better puncture resistance in building insulation. These could be used in home appliances, water heaters, refrigerators, cold chain logistics, aircraft, and more.
VIPs offer a thermal conductivity (λ) typically ranging from 0.002 to 0.004 W/(m·K). This is roughly 5 to 10 times more effective than traditional materials like EPS or Mineral Wool.
Achieve the same insulation rating (R-value) with a panel that is a fraction of the thickness of conventional insulation, increasing internal volume for appliances.
| Vacuum Insulation Panel (Fumed Silica Core) | |
|---|---|
| Core material | Fumed silica |
| Film material | Metallized film / Fiberglass cloth film bag |
| Service life | ~ 50 years |
| Expansion rate after vacuum loss | ~5% |
| Dimensions (L & W) | 50 ~ 1500mm |
| Thickness | 5 ~ 50mm |
| Density | 180±10%(Kg/m³) |
| Thermal conductivity | < 0.0045W/m.K @24℃ |
We are a professional supplier specializing in high-performance thermal insulation materials. Our core portfolio focuses on building, industrial, appliance, and cold chain insulation applications, including silica aerogel blankets, aerogel powders, and vacuum insulation panels (VIPs). With an annual production capacity of 300,000 m² of VIPs, we ensure reliable supply for both pilot projects and large-scale industrial applications.
24/7 technical assistance and spare parts supply. We provide on-site or remote operation/maintenance training for all clients.
OEM/ODM capabilities, competitive pricing for bulk orders, and comprehensive customs clearance support for fast shipping.
