Vacuum Insulated Panel Food Grade Foam Insulation Board

A Vacuum Insulation Panel :
VIP is the Vacuum Insulation Panel abbreviation of English; it is one of the Insulation materials, it is by the core filling materials and vacuum protection surface layer compound and into, it effectively avoid air convection caused by heat transfer, therefore coefficient of thermal conductivity can be greatly reduced, less than 0.0025 w/m.k, and does not contain any OD materials, it has the characteristics of environmental protection and energy efficient, the world's most advanced efficient heat preservation material.
 
 
 
Core Materials: Superfine glass fiber

Cooler box;
Inside the cooler box were VIP Vacuum Insulation Panel and ice pack, they can keep your contents cold for 48h,72h,96h,100h,and 200h.VIPs provide energy efficiency and space benefits for home appliances, temperature-controlled packaging, refrigerated transportation systems and any other applications that require low energy loss from heat transfer.