Avery Dennison
MED 4491
Single-Coated Film
MED 4491 is a single-coated, selfwound blue polypropylene film with a hotmelt rubber-based adhesive.
Typical Application
Designed to create fingerlifts and handling tabs in various medical applications.
Features and Benefits
- Thin and conformable
- Moisture resistant
- 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-02
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1.0 lbf/in 4.5 N/25 mm
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Peel Adhesion on Stainless Steel (SS)
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TDS-03
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5.0 lbf/in 22.0 N/25 mm
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Dynamic Shear
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TDS-11
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82 lbf/in 360 N/25 mm
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Finat Tack
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TDS-08
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1.1 lbf/in 5 N/25 mm
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Elongation Machine Break
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TDS-15
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600%
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Load at Break Machine Direction
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TDS-15
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8.6 lbf/in 38 N/25mm
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Product Construction
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Typical Values*
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Description
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|---|---|---|
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Adhesive Thickness
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1.2 mils 30 μm
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Synthetic rubber-based adhesive designed for medical applications
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Carrier Thickness
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2.6 mils 65 μm
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Blue polypropylene film
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*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.