Advanced Vacuum Insulation Panels for Cold Chain, Refrigeration & LNG Applications
 
DARQ Vacuum Insulation Panels (VIP) are high-performance microporous vacuum-insulated systems engineered to deliver ultra-low thermal conductivity in extremely space-constrained environments. Designed for cold storage, pharmaceutical transport, refrigeration OEM systems, and LNG temperature control applications, DARQ VIP panels significantly outperform conventional insulation materials.
By combining a microporous silica core with vacuum encapsulation technology, these panels achieve exceptional insulation efficiency at minimal thickness.

Ultra-Low Thermal Conductivity – 0.0045 W/m·K Under vacuum conditions, DARQ VIP panels achieve thermal conductivity as low as 0.0045 W/m·K
dramatically lower than polyurethane foam, mineral wool, or XPS.
 
At ambient pressure, conductivity remains approximately 0.02 W/m·K ensuring strong performance even under non-ideal conditions.
 
This makes DARQ VIP one of the most efficient insulation systems available for low-temperature and controlled-environment applications.
 
Engineered for Extreme Low-Temperature Stability
 
Temperature stability range:
-70°C to +80°C
 
This makes it ideal for:
• Pharmaceutical cold chain logistics
• Vaccine and medical transport boxes
• Cold rooms and chill cabinets
• Refrigerators and freezers
• Water heaters and storage tanks
• LNG systems maintaining liquefied state
 
Structural & Mechanical Performance
• Cold compressive strength: 145 kPa
• Nominal density: 140–210 kg/m³
• Thickness range: 5–50 mm
• Maximum panel size: 1200 × 650 mm
• Excellent resistance to compression
• Light weight & self-supporting
Panels are encapsulated in an ultra-low permeable EVOH barrier film for extended thermal durability and reduced gas permeation.
 
Key Applications
 
Cold Storage & Pharma
• Temperature-controlled packaging
• Medical & vaccine logistics
• Cold chain shipping containers
• Insulated transport boxes
Refrigeration & Appliances
• Refrigerators & freezers
• Cold display cabinets
• Boilers & water heaters
• Vending machines
LNG & Oil & Gas
• Maintaining cryogenic temperature in LNG
• Marine & transport cold compartments
• Process equipment thermal stability
 
Why Choose DARQ VIP Panels?
• Space optimization – thinner insulation layers
• Increased internal storage capacity
• Improved R-value performance
• Longer temperature retention cycles
• Reduced energy consumption
• Lower carbon footprint
Compared to PU foam or mineral wool, DARQ VIP panels deliver dramatically improved insulation in compact systems.
 
Vacuum Insulation Panel Price in India
Vacuum insulation panel price in India depends on:
• Panel thickness
• Dimensions
• Barrier film specification
• Project volume
• Application type (cold chain / refrigeration / LNG)
Due to engineered vacuum construction, VIP panel pricing is evaluated per project specification.
 
For technical consultation and project-based pricing, contact DARQ engineering team.
 
For high-temperature industrial applications above 800°C, explore our Microporous Insulation Board (1000°C–1100°C) designed for furnaces, kilns, and process equipment.
For flexible high-temperature piping and curved surface insulation, see our Flexible Microporous Insulation Quilt (1000°C) engineered for industrial retrofits and shutdown projects.
For advanced battery safety and thermal runaway mitigation, discover our EV Battery Thermal Runaway Protection Pad (1000°C) for lithium-ion battery systems.