Polyurethane wound dressings are specially designed to create a moist, insulated environment conducive to optimal wound healing. These dressings are primarily used for managing a wide range of wounds, including pressure ulcers, surgical incisions, abrasions, minor burns, and chronic wounds such as diabetic foot ulcers or venous leg ulcers. Their semi-permeable nature allows for oxygen exchange while preventing the entry of bacteria and external contaminants, significantly reducing the risk of infection. The dressings assist in autolytic debridement by maintaining a moist wound bed, which promotes natural removal of necrotic tissue and supports tissue regeneration.

Product Features

These dressings are constructed using high-quality polyurethane film or foam that is soft, flexible, and biocompatible. One of the standout features is their breathability, they allow excess moisture vapor to escape while maintaining a protective barrier over the wound. Many variants come with an adhesive border for easy application and secure placement without the need for secondary fixation. The dressings conform well to body contours, improving comfort and reducing the risk of dressing displacement, even in high-movement areas. Transparent polyurethane film dressings also offer excellent visibility, allowing for continuous monitoring of wound condition without the need for removal, thereby minimizing disturbance to the healing process.

Product Specifications

Polyurethane wound dressings are available in a range of sizes, typically from 5×5 cm to 20×20 cm, with custom sizes available upon request. Thickness varies depending on whether the product is a thin film or foam-based type — foam variants often have a thickness of 3 mm to 5 mm for enhanced absorbency. Most dressings are sterile, single-use, and individually packaged to maintain hygiene. They are latex-free and hypoallergenic, making them suitable for patients with sensitive skin. The dressings have a wear time ranging from 3 to 7 days depending on wound exudate levels and clinical assessment.

Product Instructions

Before application, the wound should be thoroughly cleaned and dried according to clinical protocols. Select a dressing size that extends at least 2 cm beyond the wound margins. Gently peel off the protective liner and position the dressing centrally over the wound. For adhesive-bordered models, press firmly around the edges to ensure a secure seal. Non-adhesive versions may require secondary dressing or fixation tape. The dressing should be changed when it becomes saturated, dislodged, or as recommended by a healthcare professional. During removal, lift one corner and slowly peel back, supporting the skin to minimize discomfort and avoid skin trauma.

Product Applicable Industries

Polyurethane wound dressings are widely used in the medical and healthcare industry, particularly in hospitals, outpatient clinics, long-term care facilities, and home healthcare settings. They are indispensable tools in surgical recovery units, dermatology practices, and emergency departments. They are utilized in veterinary medicine and sports medicine for treating abrasions and minor injuries, Pharmaceutical companies and medical device distributors also incorporate these dressings into wound care kits for resale and institutional supply.

Product Customer Groups

The primary customer groups for polyurethane wound dressings include hospitals, wound care centers, and clinics seeking reliable, high-performance dressings for both acute and chronic wound management. Home healthcare providers and caregivers value these dressings for their ease of use and low risk of skin irritation, especially when treating elderly or immobile patients. Retail pharmacies and medical supply companies often stock them for individual consumers managing post-surgical care or minor injuries at home. healthcare procurement specialists, rehabilitation centers, and even humanitarian organizations rely on these dressings for effective wound management in various care scenarios.