BLF 2550 Backing Layer Film is a multilayer film for use as an external barrier layer for transdermal patches. It helps to keep moisture, oxygen and other contaminants out while remaining soft, quite, flexible and not irritant. It has functional olefin adhesive outer layer. it is available in 3 mil, natural color, 10 to 80 inches width, corona treated.
Market
- Healthcare
Applications
- Transdermal Backing Layer Films
Specialty Features
- Chemical Barrier
- Adhesion to Polymers & Substrates
Coatings, Treatments & Inks
- Corona Treated
- Printable
Substrate
- MultiPolymer
Brand
- TRANSILWRAP®