Avery Dennison
MED 1815
Single-Coated Nonwoven
MED 1815 is a single-coated, microporous, white polyester nonwoven with an acrylic adhesive. This product’s combination of a breathable adhesive and a unique water-repellent carrier allows for long-term wear and optimum patient comfort; it also acts as a fluid barrier, assisting to maintain its adhesion properties.
Typical Application
Designed for ostomy applications and specialized wound dressings.
Features and Benefits
- Conformable
- Breathable
- Moisture resistant
- Heat sealable
- 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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0.6 lbf/in 2.5 N/25 mm
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Peel Adhesion on Stainless Steel (SS)
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TDS-05
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0.6 lbf/in 2.5 N/25 mm
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Liner Release
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TDS-06
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1.6 oz/in 45 g/25 mm
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Finat Tack
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TDS-07
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2.5 lbf/in 11 N/25 mm
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Static Shear
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TDS-12
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110 minutes
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MVTR
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TDS-16
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90 g/100 in2 per 24 hr 1300 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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12 mils 300 μm
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White, EVA-coated microporous polyester nonwoven
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Adhesive Thickness
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1.2 mils 30 μm
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Acrylic adhesive designed for medical applications
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Liner Thickness
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5.1 mils 130 μm
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White, clay-coated bleached kraft paper
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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.
