Avery Dennison
MED 5322P
Single-Coated Nonwoven
MED 5322P is a single-coated, tan spunlaced nonwoven with a porous acrylic adhesive. This product’s unique construction results in a high MVTR, allowing air and moisture to pass freely through the breathable adhesive and nonwoven carrier, which can support extended wear and reduce the likelihood of skin maceration in some applications.
Typical Application
Designed for TENS electrodes and other devices where good skin adhesion, comfort and breathability are desired.
Features and Benefits
- Highly breathable
- Heat sealable
- Extended wear time
- Die-cuttable
- Gamma and EtO sterilizable
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Physical Properties (Not intended as a specification.)
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Test Method**
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Typical Values*
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Peel Adhesion on Polyethylene (PE)
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TDS-01
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0.7 lbf/in 3.0 N/25 mm
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Peel Adhesion on Stainless Steel (SS)
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TDS-05
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0.8 lbf/in 3.5 N/25 mm
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Liner Release
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TDS-06
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1.5 oz/in 55 g/25 mm
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Finat Tack
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TDS-07
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1.8 lbf/in 8 N/25 mm
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Static Shear
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TDS-12
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830 minutes
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MVTR
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TDS-16
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150 g/100 in2 per 24 hr 2300 g/m2 per 24 hr
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Product Construction
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Typical Values*
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Description
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Carrier Thickness
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22.6 mils 575 μm
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Tan spunlaced nonwoven
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Adhesive Thickness
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2.0 mils 50 μm
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Porous acrylic adhesive designed for medical applications
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Liner Thickness
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3.1 mils 80 µm
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White single-coated kraft
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MVTR, moisture vapor transmission rate.
*Refer to product specifications for material acceptance limits.
**Test method information available upon request.
STORAGE AND SHELF LIFE
Two years when stored at 23°C (73°F), 50% relative humidity, out of direct sunlight, in original packaging.