Transparent circular film for NPWT (Negative Pressure Wound Therapy) dressings is a specially designed adhesive film that works with silicone suction cups and transparent dressings to cover the wound and create a vacuum to isolate it from the environment, creating a barrier that helps promote healing.
OEM: Available
Sample:Available
Port:Qingdao or any port
Payment:PayPal,VISA,Western Union,L/C,T/T,D/A,Other
Place of Origin:China
Shipping:Sea freight · Land freight · Air freight
Supply Ability:140000 slice per Day
Product name :Transparent Circular Film
Marerial :PET film,PU film,medical acrylic,release paper
Size :10cmx10cm or can be customsized
Adhesive Medical acrylic
PU thickness: 0.02-0.025mm
Usage:Fixed silicone suction cup
HS code: 3005109000
Package :1pcs/pouch,50pcs/box,2000pcs/ctn
Product Description
The transparent circular film used for NPWT (Negative Pressure Wound Therapy) dressing is typically made of a medical-grade, waterproof and breathable polyurethane material. This film is designed to be transparent, so medical professionals can easily monitor wound healing progress without removing the dressing. It also has a flexible and conformable nature to ensure a secure seal around the wound edges, which helps to minimize the risk of infection and further tissue damage. Additionally, the film can withstand negative pressure and allows for proper air flow and drainage, which are essential for NPWT to be effective in promoting wound healing.
The structure of this product is PET film+PU film+Medical acrylic+Release paper
Purpose:
Transparent circular film works with silicone suction cups and transparent dressings to cover the wound and create a vacuum to isolate it from the environment, creating a barrier that helps promote healing.
Benefits:
1.Transparent :Can clearly observe the wound changes.
2.Self-adhesive: It is tightly attached to the silicone suction cup to form a vacuum environment. The viscosity of the glue can be customized.
3.Lightweight and flexible: These films are lightweight and flexible, making them easy to handle and use. They are ideal for applications where weight and flexibility are critical.
Product specification:
Product No. | Outer circle diameter | Inner circle diameter | Inner circle release paper diameter |
A011010 | 10cmx10cm | 2.2cm | 4.4cm |
A011010 | 10cmx10cm | 3.0cm | 5.0cm |
A011010 | 10cmx10cm | 1.8cm | 3.8cm |


How to use negative pressure drainage products?
1. Clean the wound and surrounding skin with an antiseptic solution and allow it to dry.
2. Place the NPWT balck spone over the wound and adjust it to fit the size and shape of the wound.
3. Cover the foam with a transparent circular film and ensure that it overlaps the edges of the foam by at least 1-2 inches to create a seal.
4. To create a vacuum seal, attach the vacuum tubing to the film and apply suction as per the prescribed setting.
5. Secure the film with a dressing or tape to prevent it from moving or getting dislodged.
Note that the use of a transparent circular film for NPWT should be performed by a healthcare professional who is trained in the technique to ensure proper application, and to monitor and assess the wound's healing progress.
