Refrigerant Gel Packs

Biological ice pack is a kind of biological product. It is used to refrigerate items and keep its low

temperature. For aviation, it is forbidden to use dry ice, but it must be used. Ultra-low temperature

dry ice technology ice pack in ℃ temperature range. The product can be used on airplanes and

aviations, can be used repeatedly with low cost, and can be used where there is a refrigerator.

It has obvious advantages such as use cost, safety and convenience, and surpasses dry ice in many aspects.

Main ingredients: high polymer, water absorbing resin. The contents of the ice pack are basically

composed of high-polymer compounds with large cold capacity, non-toxic, and tasteless as raw

materials. Its contents are transparent, non-corrosive, non-reflective, and elastic. The main material is CMC.

Biological products: vaccines, toxoids, immunological preparations, insulin, serum, etc. Biological

vaccines must be kept cold during all aspects of storage, transportation and use. Because biological

vaccines are sensitive to temperature, from the biological vaccine manufacturing department to

the site of vaccine use Every link between them may fail due to high temperature. In order to

ensure that the vaccine used in planned immunization has proper refrigeration equipment throughout

the entire process from production, storage, transportation, distribution to use, so that the vaccine

is always kept under the prescribed cold storage state, and the reasonable titer of the vaccine is

not damaged. The advent of refrigerated ice packs has changed this problem.
Bio-ice is made of high-tech biological materials. It is a novel freezing medium, clean and non-toxic,

and there is no water pollution during thawing and thawing. It has a high specific heat capacity,

which is 3 to 4 times that of ice. It has good heat transfer and thawing melting rate and good cold

preservation performance. It can also be directly shaped and reused.