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DuPont Tyvek Asuron

Tyvek? Asuron?. BackgroundImprovementsTechnical Information. . For decades, the medical packaging community has chosen DuPont? Tyvek? to offer the highest form of protection to medical devices. Based on our information gained from direct dialogue with MDMs and a ?voice of the customer" market research study, DuPont? developed a new and improved Tyvek? product to provide the enhanced attributes MDMs requested - The result? DuPont? Tyvek? Asuron? .

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DuPont Tyvek Asuron

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    1. DuPont™ Tyvek® Asuron™

    2. Tyvek® Asuron™ Background Improvements Technical Information

    3. For decades, the medical packaging community has chosen DuPont™ Tyvek® to offer the highest form of protection to medical devices. Based on our information gained from direct dialogue with MDMs and a “voice of the customer” market research study, DuPont™ developed a new and improved Tyvek® product to provide the enhanced attributes MDMs requested - The result? DuPont™ Tyvek® Asuron™

    4. Voice of the Customer Printability Good Seal Characteristics Consistent Thickness Sterilization Options Puncture Resistance Homogeneous Appearance Processing No Fiber Tear Wider Heat Seal Window No Contamination Barrier/Sterility Porosity Supply Continuity

    5. Voice of the Customer Two clear customer expectation captured from QFD work: Improve existing product attributes to address known deficiencies Establish multiple sources of supply

    6. Four Product Improvements Printability Improved print clarity “B” verified bar code readings Reduced character fill-in at smaller point sizes Homogeneous Appearance Improved visual uniformity TiO2 additive for brighter, whiter appearance Improved seal appearance at higher temperatures Less transparentization Reduced reject rate due to hot spots on sealing tool or thinner areas of material Dual source manufacturing capabilities Ability to source from US or Luxembourg Improved service, distribution and contingency planning

    7. Printability

    8. Printability

    9. Homogeneous Appearance Quantitative measurement of appearance No standard exists for measuring visual uniformity Mottle of paper “Stochastic Frequency Distribution Analysis as Applied to Mottle Measurement” by Roy R. Rosenberger Direct measurement based on variability

    10. Homogeneous Appearance

    11. Homogeneous Appearance

    12. Improved Seal Appearance Measuring Transparitization Place material sample on black background Measure “L” color, lower means more transparent

    16. Property Comparison

    17. Customer Data Package Contents

    18. Properties – Final Data Package Gurley Hill Porosity Basis Weight Delamination (internal sheet strength) Hydro Head Thickness Tensile (MD) Tensile (CD) Elmendorf Tear Opacity Bendtsen Air Perm. Mullen Burst Puncture

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