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  6. 3M™ CoTran™ Polyethylene Backing Film, 9720, Config Roll

3M™ CoTran™ Polyethylene Backing Film, 9720, Config Roll

3M ID 70000064363
  • Translucent
  • Breathable
  • Printable
  • Corona treated
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Specifications
Attribute Name
Value
Brand
CoTran™
Breathability
Breathable
Caliper
3 mils
Caliper (Metric)
76.2 μm
Color Family
Transparent
Elongation CD
150%
Elongation MD
250%
Heat Seal Layer
Polyethylene (PE)
Overall Length (Imperial)
2000 yd
Overall Length (Metric)
1829 m
Overall Thickness (Imperial)
3 mil
Overall Thickness (Metric)
76.2 micron
Overall Width (Imperial)
48.031 in
Overall Width (Metric)
122 cm
Product Color
Transparent
Sample Roll
6 in x 25 yds
Sample Roll (Metric)
15 cm x 23 m
Tensile CD
3 lbs/in
Tensile CD (Metric)
14.0 N/25.4 mm
Tensile MD
5 lbs/in
Tensile MD (Metric)
22.2 N/25.4 mm
Details
  • Translucent
  • Breathable
  • Printable
  • Corona treated
  • Matte finish on both sides
  • Can be directly laminated to adhesives
  • Heat Sealable (PE)

This is a 3 mil Polyethylene Film. This polyethylene monolayer film has a long history of use in commercial skin contact products.

The product is supplied in roll form for use in the fabrication of transdermal, topical and transmucosal drug delivery systems.