TOPVQ® 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 mediumto low-temperature environments.
Product Description
TOPVQ® 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 mediumto low-temperature environments.
| Component | Specification |
| Core Material | Fumed silica core material: Mixture of SiO₂ (fumed silica), SiC, and reinforcement fibers |
| Encapsulation Film | • V08621B Film: VMPET 12μm / VMPET 12μm / VMPET 12μm / PE 50μm • V09621W Film: Metallized white PET film and metallized clear PET laminated to LDPE/LLDPE coextrusion sealing layer |
| Fiberglass Cloth Film Bag | Not specified |
| Desiccant | N/A |
| Folding Tape | Aluminized PET/OPP tape |
| Property | Specification |
| Appearance | Smooth surface with no foreign matter, wrinkles, or sealing anomalies |
| Weight Tolerance | ±5% |
| General Size Tolerance | ±3 mm |
| Length | Range: 50 mm ~ 1000 mm Tolerance: ±3 mm |
| Width | Range: 50 mm ~ 600 mm Tolerance: ±1.5 mm (non-folding area) |
| Thickness | Range: 5 mm ~ 50 mm |
| Density and Tolerance | 185 ±10% Kg/m² |
| Warping | ≤5 mm |
| Sealed Width | 10 (0/4) mm |
| Desiccant Area | N/A |
| Thermal Conductivity | <0.0036 W/m·K (Kcop: ASTM C518 @ 10°C) <0.0045 W/m·K (Kcop: ASTM C518 @ 24°C) |
| Continuous Working Temperature Range | -86°C ~ +90°C |
| Long-term Service Life | Thermal conductivity remains <5 mW/(m·K) after 5 years based on internal long-term follow-up testing |
VIP is currently one of the best insulation materials in the world. VIP with 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 extremely slow aging rate. It have longer service life and more stable performance.
TOPVQ® is able to offer optional performance products according to customers' requirements and conditions of use to provide the most cost-effective VIP solutions. For examples, PET film protected VIP panels provide better puncture resistance in building insulation.
| Thermal Conductivity (25°C) W/(m·k) | Fire Rating | Maximum Operating Temperature(℃) |
|
＜0.0036（Kcop：ASTM C518 10℃） ＜0.0045（Kcop：ASTM C518 24℃） |
A1 | -80-200 |
● Cold Chain Logistics
● Pharmaceutical Packaging and Transportation
● Fire Protection and Insulation
● Home Appliances –Refrigerator, Water Heater
● Construction and Building Insulation
● Outdoor Boxes Insulation
● Reduce Energy Consumption, Extent the Heat Preservation Time Accordingly
● Reduce the Heat Loss
● Enlarge the Inner Space
● Excellent Sound Insulation
● Reduce the Energy Cost
● Improve the Comfort
● Extend the Heat Holding Time By Using Fewer Coolants
● Enlarge the Inner Space To Reduce the Logistics Costs
