Avery Dennison
MED 6370U

Double-Coated Film

MED 6370U is a double-coated, thin, transparent polyester film with a different adhesive on either side. On the liner side, the patented moisture resistant WetStick™ adhesive provides high initial tack and high adhesion to the skin and to hydrophobic fabrics, even when exposed to moisture. On the unwind side is a solventless acrylic adhesive, designed to adhere to polyethylene films.

Typical Application

Designed for self-adhesive edges for surgical drapes while adhering to both the skin and hydrophobic fabrics, as well as, mounting of medical devices to the skin where moist conditions may exist.


Technical Data sheet

Features and Benefits
    • Transparent
    • Moisture resistant
    • Adhesion to moist conditions
    • Die-cuttable
    • Gamma and EtO sterilizable
Physical Properties (Not intended as a specification.)
Test Method**
Typical Values*
Peel Adhesion on Polyethylene (PE) - Liner
3.2 lbf/in 14.0 N/25 mm
Peel Adhesion on Polyethylene (PE) - Unwind
0.9 lbf/in 4.0 N/25 mm
Peel Adhesion on Stainless Steel (SS) - Liner
5.0 lbf/in 22.0 N/25 mm
Peel Adhesion on Stainless Steel (SS) - Unwind
3.8 lbf/in 16.5 N/25 mm
Liner Release
2.2 oz/in 50 g/25 mm
Dynamic Shear - Liner
34 lbf/in 150 N/25 mm
Dynamic Shear - Unwind
43 lbf/in 190 N/25 mm
Finat Tack - Liner
1.6 lbf/in 7 N/25 mm
Finat Tack - Unwind
5.7 lbf/in 25 N/25 mm
Product Construction
Typical Values*
Unwind Adhesive Thickness
2.4 mils 60 µm
Solventless acrylic adhesive for medical applications
Carrier Thickness
0.5 mils 12 µm
Transparent polyester film
Liner Adhesive Thickness
1.8 mils 45 µm
WetStick™ synthetic rubber adhesive designed for medical applications
Liner Thickness
2.6 mils 65 µm
White super-calendered glassine

*Refer to product specifications for material acceptance limits. **Test method information available upon request.



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