What Are The Classifications Of Ice Mats

1、 Ice mats use the principle of absorbing heat during the process of internal filling material changing from solid to liquid to achieve the purpose of cooling. If you cannot feel cool, it is generally because the temperature is already higher than the heat it absorbs.

2、 The working principle of the ice cushion:

The ice cushion is developed using modern high-tech biotechnology and the latest scientific formula, utilizing the latest "new technology of rapid excitation and formation of biological ice". The principle is that when the material inside the cushion comes into contact with an object with a higher phase change degree (such as the human body), it will slowly transform from a solid state to a liquid state, which is an endothermic process. During this process, the temperature remains constant until it is fully converted into a liquid before rising, The process of absorbing heat can last for several hours, with each kilogram of material absorbing approximately 190000J of heat through phase change, while a one degree increase in temperature of 1 kilogram of water absorbs approximately 4200J of heat. The former is 45 times greater than the latter, so the heat absorption capacity of the ice cushion is enormous.

3、 Classification of ice mats:

1. Ordinary ice cushion: Ordinary ice cushion is a cushion made of OPP material filled with water, ice, and other materials, used for seat cushion to reduce human body temperature. Ordinary ice cushions are also known as water cushions, seat cushions, plastic cushions, and heat dissipation cushions. Ordinary ice mats on the market are cheap in cost and have many styles.

2. Gel cooling pad: The gel cooling pad uses macromolecular cooling gel inside, which is similar to the macromolecular gel of baby antipyretic paste. High polymer gel has high water content, which can efficiently absorb human body heat into the interior of gel cooling pad, and through the high conductivity and diffusion of gel to heat, a good heat exchange process can be formed between the body heat and gel cooling pad, as well as between gel cooling pad and the surrounding air.