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| Customization: | Available |
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| Customized: | Can Be Customized |
| Certification: | ISO |
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Core composition |
Main layer: porous polyurethane foam (pore size is usually 100-200 microns), which has high hygroscopicity and breathability, can absorb wound exudate and form a moist environment. |
Edge design: non-sticky, mostly soft raw edges or heat-sealed edges to avoid friction with the skin around the wound. |
Additional structure: Some products may add a non-sticky contact layer (such as breathable non-woven fabric or silicone coating) at the bottom of the foam layer to prevent the foam from adhering to the wound. |












