
*Cold chain bags and cold chain boxes specifically designed to maintain temperatures within a basic safe temperature range during
transport or use, without the need for electricity.
*Application:Local CDCs, hospitals, blood stations and entry-exit inspection and quarantine bureaus.
*Keep cooling up to 24 hours
*Validation test according to ISTA WHO
*Drop test,Stacking Test, leakage Test , Puncture test all passed
Item NO. | WY-U6B |
Material | PP/PU |
External size | 235*145*170mm |
Internal size | 340*234*275mm |
Weight | 2kg |
Capacity | 6 Liters |
Function | Keep Cooling |
Cold source | Hard ice bricks or soft ice gel |
Standard configuartion of the cool temperture(h) | 2-8ºC 24h according to ISTA Summer and winter CYCLE |

[B]-20ºC~-10ºC
[C]+2ºC~+8ºC
[D]+15ºC~+25ºC
[E]-30ºC~-20ºC
[F]0ºC~+4/5ºC
[K]-25ºC~-15ºC
[W]-60ºC~-50ºC
This medical insulation package could keep the inner tempeature at least 96 hours
to the custom with different ice pack filled with
different phase change material
*Good sealing performance, install rubber sealing strips to firmly lock the cold air inside the box
*Thickened insulation layer, using polyurethane foam with an average wall thickness of 35mm, excellent insulation performance
*The product is sturdy, with plastic locks and handles
*Firmness>Level III, high strength
*Optional temperature display configuration: temperature display on the box surface, with an accuracy of ± 0.5 ° C





*2~8 ºC Winter configuration in ISTA summer environment for a total of 30 hours
Customer Case

Customer Case 1 Customer case 2
User Case 1, vaccine cold chain transportation User Case 1, reagent cold chain transportation
MODEL NO. | volume | External Dimension | Inner Dimension | weight | material |
WY-U6B | 6L | 340*234*275mm | 235*145*170mm | 2kg | PP/PE/PU |
CS-U6C | 6L | 330*240*275mm | 237*144*194mm | 1.8kg | HDPE/PU/PP |
WY-U10A | 10L | 360*210*260m | 310*180*190mm | 1.661kg | PP/PU |
WY-U12B | 12L | 440*262*308mm | 325*175*225mm | 2.93kg | PE/PP |
WY-U20B | 20L | 440*262*308mm | 363*203*244mm | 2.8kg | PE/PP |
WY-U35B | 35L | 570*305*365mm | 475*245*270mm | 4.7kg | PP/PU |

Suitable for long distance transportation To keep the vaccine safe in the transportation clinical laboratory sample biological
of temperature sensitive cargo ,such as specimen,diagnostic,reagent
medicine, blood, vaccine,
Certificate

Company Introduction

