Specifications and Product Details:

The cool cushion utilized our of phase change material as filling material, the environmental protection PVC compound cloth is used as the package, and it doesnt include anything which harmful to the health, and stringent inspection standards have been applied to every working procedure to ensure no defective products flow into the market.

The heat absorption capacity of our cool cushion is more than 25 times compared with the same weight of water-cushion and gel cushion, the constant temperature of our product is 6-8 hours if being under the 35 Celsius. In almost of place, our product will release heat and crystallize automatically. In some of torrid place, room temperature is still above 27 degree Celsius, please put it into cool water or freezer to cool off. treatment has been made yet, it can be used after taking from the water and dry it. If it has been in the water or freezer and the temperature under 26 degree Celsius for 30 minutes, it will be recovered to the crystalline state.

Because the temperature of the cool cushion is set at 30 centigrade degree, the human body will feel cool when by direct contact, but it wont make people getting cold by heavy use. Please put a layer of cloth upon it when the old man, and the frail people use it.

The theory: In fact the principle of cooling cushion is with the relation of ice and water, for example: the water will be frozen under the condition of below 0 degree Celsius, and it also can be considered as low temperature energy storage, then it will be melted if met the high temperature, and releasing the energy while melting.

As the same as the theory between the ice and water, when our material is in silver sand state, it saved the energy yet, because we fixed the temperature at 30 degree Celsius, then your body temperature will melt it, and there is a process of melting, ordinarily, the state is in silver sand shape, and the cooling time will be reduced if it is exposed to the sunlight.

When it became to the liquid state,, it also forfeited the ability for temperature reduction and energy storage, you can put it into water that below 26 degree Celsius to let it recurrently crystallize, but the time will be longer, or you can put it into the freezer, it will be become to the silver state within 30 minutes.

From the silver sand to water state, then from the water to silver sand state through the , according to this kind of circle, our product could be used by 1200 times, this is the useful time for our product, usually, our products useful time is 5-6 years. Because it is the seasonal products, ice cushion just only could use in summer, because our product would be used only several months in 1 year.

When the user try to make the ice sand cool off to crystallize, its better to use cool water not the freezer, or the temperature will be under cool so that the speed of will be too fast, therefore, the will be bigger compared with the normal size, but if the freezer is your only option, you cant put the cushion in it over 30 minutes, or it will destroy the of the product.

The crystallization of the process will be influenced by the outside environment, for example, if the cushion was exposed by sun burning, or used as a laptop cooling pad in the process, the will be bigger, but it wont affect the optimum application, you can put the cushion into then knead it, and at last you can put the cushion into the water or freezer below 26 degree Celsius.