The active surface of waterproof blister plaster is treated with a gel-forming substance composed of pectin, carboxymethyl cellulose, polymer and other binders. They are opaque, soft, and wafer sticks that can adhere to the skin. When in contact with wound exudate, the polymer absorbs the fluid and swells, forming a gel, which is confined within the structure of the material.
CHINMED
Waterproof transparent dressing
Waterproof transparent dressing is perfect to keep the wound dry.
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