250ml cheap Fill water freezer ice block gel ice pack custom cold pack
fill water ice pack
Injection water gel ice pack
Outer Material :
PE/PET (MSDS, SGS FOOD GRADE)
250G/400G after filled water
HZ / OEM
1-2 working days
20-30 days after receiving the deposit
Ice packs are used in coolers to keep perishable foods (especially meats, dairy products, eggs, etc.) below the 5–75 °C (41–167 °F) danger zone when outside a refrigerator or freezer, and to keep drinks pleasantly cool. The amount of ice needed varies with the amount of food, its initial temperature, the thermal insulation of the cooler, and the ambient temperature and exposure to direct sunlight. Ice initially well below freezing temperature will last a little longer.
Water has a much higher latent heat of fusion than most substances, and a melting temperature which is convenient and easily attained with, for example, a household freezer. Additives to improve the properties of water are often used. For example, substances can be added to prevent bacterial growth in the pack, or to prevent the water from solidifying so it remains a thick gel throughout use.
Gel packs are often made of non-toxic materials that will remain a slow-flowing gel, and therefore will not spill easily or cause contamination if the container breaks. Gel packs may be made by adding hydroxyethyl cellulose (Cellusize),sodium polyacrylate, or vinyl-coated silica gel.
(2)30% in advance and 70% on presentation of Copy B/L.
1.Long-distance cold storage and transportation of biochemical reagent, veterinary drug, plasma, vaccine, aquaculture product, and keeping-fresh food.
2.For patients: lower temperature for fever, curb inflammation, alleviate pain, and phBHical therapy for strain, bruise, hemorrhage and sepsis.
3.Save electricity and keep cold, release cold and keep refrigerator at the refrigerating temperature when power off.
1. for the transporting of fresh, perishable and heat sensitive products, such as: meat, seafood, vegetables, prepared foods, chocolate, candy, cookies, cake, medicine, flowers, cosmetics, breast milk, and more.
2. 2. for applications where you need to use it many times, up to hundreds. It is often ideal for courier transporting of medicine and medical samples…
1.Put the ice bag in a flat place or shape the according to demand before it being refrigerated.
2. In case of any leakage, flush these away with water and dispose the pack.
Put it inside the lunch bag, cooler bag to keep the foods&drinks cold outdoors for picnics or camping.
1, Place in water fabric side down, to allow polymer to react with water, and fully expand sheet.
2, Towel dry, then stack in freezer plastic side down. Do not allow textile surfaces to touch each other or freezer shelves during freezing process or sheets may stick together.
3.Sheets can be bulk hydrated and frozen without towel drying for one way transport for perishables.
The competitive advantage of product line:
The main exporting area: East Asia, West Europe and North America; We can provide OEM,ODM and OBM products to meet different needs