The ice pack is mainly composed of outer packaging and polymer water-absorbing resin. After water injection (water absorption), the polymer water-absorbing resin in the ice pack absorbs water into a gel, which can be used repeatedly as an ice pack after freezing. This type of ice pack is widely used in medical, cold chain transportation and food preservation and other fields.
Gelking has built a product line including raw materials of gel ice pack and finished gel ice packs, including water-filled ice packs, self-priming ice packs, gel ice packs, ice boxes and other categories.
Advantages of gel ice packs:
Long cold storage time, better fresh-keeping effect
Stable and efficient performance, more convenient to use
Food grade material, non-toxic and harmless, safe and environmentally friendly
More body feeling and reusable, saving cost
Effectively inhibit bacterial growth
Weighs only a few grams without water, making it easier to transport and store
The difference between gel ice pack and traditional water ice pack:
Beautiful appearance, soft hand feeling, better use feeling
Good water locking performance, no water leakage after melting
Food grade material, longer cold storage time
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