no toxic , auto cooling long lasting 8-10 hours, reusable eco-friendly
1.Compamy Profiles:
Shanghai Feikang is the earlist and most specialized manufacturer of this constant tempeture ice pad in mainland of China. As leading supplier,we began to export products since 2008 and far sold in Asia, American, Europe.The quality and price are praised by all clients.
Shanghai Feikang began to pursue greater success in over sea market.
2.The Principle of the product:
When contact with high temperature, as energy just run from the higher to lower, the phase change material will absorb the heat from the higher and slowly change from solid state into liquid state. .At this time ,the PCM’s temperature do not change. Untill all PCM change into liquid state, its temperature starts to go up.This progress can last for several hours ,the PCM absorb heat about 29400J/kg,in the same condition,the water absorb heat about 4200J/kg,just one of senveth.
3.Features:
1.It can keep cool long for 5-8 hours without any energy consumption and refrigeration.
2.The PCM's state change keeps the temperature cool. When the temperature is below 30 degree, the PCM is in solid state, we can feel cool in this situation. When the temperature is above 30 degree, it can absorb the body heat and constantly change into liquid as the tempeature is highert and higher, thus to reduce temperature and keep cool.
3.Keep the constant temperature at 30°C,it is 6°C-7°C lower than body temperature.
4..Based on the phase change, it recycles automatically. And its service life is 3-5 years.
5.The fabric is advanced composite waterproof fabric,which is soft,comfortable,elegant.
6.Safe and clean,low carbon ,eco-friendly,excellent quality and reasonable price.
4.Usage
Household cushion,sofa cushion,office chair cushion--Simplicity and decency design, rigorous cutting technology,both of them will not only make you feel refreshing and cool,but also blend right in the design style of your house.
car cooling mattress 60*90cm
