Polartherm Clamshell Thermal Bag with 2 Coolants x1

This Polartherm™ Clamshell Thermal Vaccine Bag has been designed to maintain temperature of between 2 and 8°C for up to a maximum of 4 hours with the correct use of cooling blocks. The bag is made of our patented Polartherm™ material; independent trials have proven that product temperature change is circa 0.73°Centigrade per hour.

Pre-conditioning

• Be sensitive where you keep the vaccine bag. Try to avoid warm areas and direct sunlight and preferably keep in a cool, shaded area
• Always pre-condition the vaccines by refrigerating them for a minimum of 48 hours at 2-4°C before transferring to the thermal bag
• Coolants should be kept for a minimum of 24 hours in a refrigerator at between 2-4°C before use loading the bag

Loading the Bag

• Bring the bag close to the fridge
• Take out the two coolants from the fridge and the vaccines
• Place one coolant in the bottom of the bag beneath the straps
• Place the second coolant beneath the straps at the top of the bag
• Place the vaccines in the centre of the bag on top of the bottom coolant
• Close the bag and securely zip up the lid

Features

• Designed to maintain temperature between 2°C to 8°C in areas where temperature ranges between 15°C to 30°C for a period of 8 Hours.
• (Brief transportation excursion between -20°C and 0°C or +30°C and +40°C for less that 20 minutes is acceptable.)

Specifications

• Weight with coolants: 2 kgs
• External surface material: Cotton coated PVC
• Internal lining material: Cotton coated PVC
• Insulation material: Patented Polartherm™ material
• Insulation thickness: 45mm
• External dimensions: Width: 300mm height: 120mm depth: 270mm
• Internal dimensions: width: 250mm height: 70mm depth: 200mm
• Lid type and fixings: Zip
• Number of icepacks supplied: 2 x coolants take up 4cm of height space
• Cold life without opening: 17 hours if unopened.
• Thermal Conductance: (W/m².K) 1.01 ± 0.1
• Thermal Conductivity: (W/m.K) 0.05 ± 0.005