MED 9530S & 9531S

Negative Pressure Wound Therapy

For many years, Avery Dennison Medical has been providing the market with Negative Pressure Wound Therapy (NPWT) drapes, and they have come to be known as the recognized standard of care. Avery Dennison Medical offers two standard cover drapes for NPWT: MED 9530S and MED 9531S. Both are made from a highly conformable polyurethane film with an acrylic, skin friendly adhesive. The smaller drape, MED 9530S, has a highter moisture vapor transmission rate (MVTR), wihich may help protect peri-wound skin integrity. The larger drape, MED 9531S, has a higher initial tack, which can be helpful on hard to dress wounds, ensuring a good seal and inspiring user confidence.


Intuitive Application System 

  • Drapes are designed so that they can be cut in any direction and still be easily applied using the system of handling bars and support film.


Helps Enable Optimal Seal

  • Drapes are highly conformable                                                                                                               
  • Excellent adhesion performace


High Quality Material

  • Drapes are skin-friendly, breathable, waterproof and provide a bacterial barrier.
  • Drapes have a flat appearance and are transparent, with no gloss. 


 Physical Properties                               (Not intended as a specification.)          

  Test                  Method**               UOM         MED   9530S   MED  9531S 
 90o Peel Adhesion on Polyethylene (PE)
  ADM700075 N/in    5.5     
  Finat Tack   T04/001 N/in 28 47
   MVTR   ADM700356    g/m2/24hrs                      825  385
   90Release   ADM700073 g/2 in 50 41

MVTR, moisture vapor transimssion rate.
*Refer to product specifications for material acceptance limits. **Test method information available upon request.


Product Construction MED 9530S MED 9531S
Carrier Thickness 1 mil polyurethane / 25 µ polyurethane
Adhesive Thickness 1.5 mil / 38 µ 2.5 mil/ 63.5 µ
Release Liner Thickness 2.5 mil / 67 µ 2.5 mil/ 67 µ
PE Support Thickness 1.5 mil / 0.0381 mm
Outer Dimensions    
     Width 11.42 in / 290 mm 15.25 in/ 387 mm
     Length 8.51 in / 216 mm 10.25 in/ 260 mm
Inner Dimensions (Adhesive Coated)  
     Width 9.85 in / 250 mm 12.52 in/ 318 mm
     Length 8.51 in / 216 mm 10.25 in/ 260 mm
Suggested Sterilization Method ETO or gamma

Storage and shelf life: Two years when stored at 23°C (73°F), 50% relative humidity, out of direct sunlight, in original packaging.