MED 3046

Double-Coated Film

MED 3046 is a double-coated, conformable, transparent polyurethane film with an acrylic-based adhesive on both sides. This product is designed to adhere to polyester (PET) nonwoven material on one side and rigid wearable devices on the other side. It has a heavy-weight liner, allowing for greater flexibility in product design and converting processes.


Typical Application

Designed for mounting medical devices to the skin for sustained periods of wear, up to 21 days

Features and Benefits

  • Conformable
  • Moisture resistant
  • Transparent
  • Die-cuttable
  • Sterilization compatibility with ethylene oxide (EO) and gamma irradiation

  Product ConstructionTypical Values         Description
  Unwind Adhesive Thickness2.0 mils50 μm          Acrylic-based adhesive designed for medical applications
  Carrier Thickness1.0 mils25 μm         Transparent polyurethane (PU) film
  Liner Adhesive Thickness1.7 mils43 μm         Acrylic-based adhesive designed for medical applications
  Liner Thickness3.0 mils76 μm         White super-calendered kraft

 

  Physical Properties (Not intended as a specification.)    Test Method*    Typical Values✝
  90-Degree Peel Adhesion on Stainless Steel (SS) - LinerTDS-04> 8.0 lbf/in**> 35.6 N/25mm**
  90-Degree Peel Adhesion on Stainless Steel (SS) - UnwindTDS-04> 8.0 lbf/in**> 35.6 N/25mm**
  90 Degree Release - LinerTDS-061.0 oz/in28.5 g/25 mm
  90 Degree Release - UnwindTDS-061.0 oz/in29.5 g/25 mm
  Elongation - Machine DirectionTDS-15460%
  Elongation - Cross DirectionTDS-15429%
  Load at Break - Machine DirectionTDS-1510.6 lbf/in47.0 N/25 mm
  Load at Break - Cross DirectionTDS-1510.4 lbf/in46.4 N/25 mm

*Test method information available upon request.

**Adhesion to stainless steel is higher than the internal strength of the carrier.

✝Refer to product specifications for material acceptance limits.

 

STORAGE AND SHELF LIFE

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

 

TERMS AND CONDITIONS