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Author:Kangdi 18-03-2020
Cooling gel patches are generally used to relieve fever when people have a fever. So, what is the working principle of fcooling patch? What constitutes it? Can I use it after I use it?Cooling gel patches are physical cooling.
The cooling gel patch is a rapid cooling effect by the physical change of the water vaporization endotherm. It has the characteristics of high fever emergency, safe antipyretic, rapid cooling, protection of the brain, etc. It belongs to common physical cooling products, so it is widely used in children with cold and fever. Representatives include parachute fever stickers, ice nurses, and other stickers.
The antipyretic paste consists of a gel. During use, the gel water vaporizes, thereby evaporating the body's heat, and has a physical heat dissipation effect on fever caused by colds, infections, etc., and does not destroy the immune system reaction in the child. The cooling time of the antipyretic paste is generally more than 6 hours. It is a physical cooling product, safe and non-toxic.
The basic structure of the antipyretic paste consists of a release layer, a drug gel layer, and a backing layer.
Anti-adhesive layer: PC transparent paper transparent protective layer, a layer of polyester protective film attached to the surface of the patch, medical embossed plastic film, removed before use, used for anti-sticking, moisturizing.
The drug library gel layer: as its main part, a hydrophilic polymer gel with good energy conversion function is used as a carrier, and various natural cool aromatic plant extractants are added thereto, which has physical cooling and traditional Chinese medicine conditioning and nursing. Efficacy. At the same time of rapid physical cooling, it can effectively alleviate the symptoms of fever and protect the brain.
Backing layer: It is made of pharmaceutical grade non-woven fabric, which is breathable and impervious to increase the breathability and anti-detachment of the product.