Color changing temperature sensitive patch
The color-changing temperature-sensitive patch is a high-tech product based on the principle of thermally sensitive materials, which can change color with changes in ambient temperature, thereby intuitively displaying the temperature status. Its main characteristics include intuitiveness, diversity, convenience, and safety. In the medical field, color-changing temperature-sensitive patches are often used as fever-reducing patches to help monitor changes in patients' body temperature, particularly suitable for the process of physical cooling in children. At the same time, in the industrial field, they are also widely used to monitor the temperatures of electrical equipment and mechanical devices, preventing damage or safety accidents caused by overheating.
When using color-changing temperature-sensitive patches, it is necessary to ensure that the application site is smooth, clean, and dry to guarantee a good adhesion effect. Additionally, attention should be paid to the product's expiration date, and the usage methods and precautions in the product manual should be followed to ensure safe use.
Temperature sensitive color changing medical antipyretic patch
The temperature-sensitive color-changing medical cooling patch is a hydrogel patch made from polymer materials, water, natural plant extracts, etc. It has good biocompatibility and is characterized by a cool and comfortable sensation, rapid cooling, and safe use. It is the preferred product for physical cooling in children. To use, remove the protective film and apply the gel side directly to the area needing cooling. Gently press it to adhere flatly to the skin. Users can move freely while wearing it, and it can be reapplied repeatedly without affecting daily life, making it convenient and safe.
The temperature-sensitive color-changing medical cooling patch consists of a non-woven backing layer, a polymer gel layer, and a release liner. The polymer gel layer contains menthol, parabens, water, polymer substances, glycerin, etc. This product utilizes the large amount of water and volatile components contained in the polymer gel for diffusion, transferring to the skin and taking away heat through water evaporation, thereby achieving the therapeutic purpose of fever reduction and cooling.
Color changing principle of temperature sensitive color changing stickers
Temperature-sensitive color-changing stickers are a type of office supply material made using thermochromic technology. These stickers come in equal-sized square or circular shapes, and their color changes depending on the surface temperature of the object they are attached to. Temperature-sensitive color-changing stickers have a wide range of applications in daily life, such as monitoring bathroom temperature, controlling indoor temperature, and adjusting hot water bottle temperature.
The color-changing principle of temperature-sensitive color-changing stickers relies on the thermochromic properties of thermally sensitive materials. Thermally sensitive materials are materials that can respond significantly to temperature changes. When the temperature rises or falls, the color of the thermally sensitive material changes. The thermally sensitive materials used in temperature-sensitive color-changing stickers exhibit thermochromic properties within a certain temperature range, meaning that the color change only occurs when the surface temperature of the material falls within this range.
