DuPont de Nemours, Inc. · NYSE:DD

DuPont de Nemours — DuPont — Technical Presentation (2012)

25 slides from DuPont de Nemours's technical presentation, 2012

  1. Slide 1: Data from developmental material testing demonstrates evidence of functional equivalence

    DATA FROM DEVELOPMENTAL MATERIAL TESTING DEMONSTRATES EVIDENCE OF FUNCTIONAL EQUIVALENCE.

  2. Slide 2: 1073B Developmental Materials

    1073B Developmental Materials Basis Weight Delamination 2.05 2.10 2.15 2.20 2.25 2.30 2.35 0.3 0.4 0.5 0.6 0.7 0.8 0.9 oz/yd2 lbf /in. Gurley Hill Porosity 5 10 15 20 25 30 35 sec/100 cc Target Developmental Developmental values represent data from 30 rolls across different line and polymer combinat

  3. Slide 3: 1059B Developmental Materials

    1059B Developmental Materials Basis Weight Delamination 1.75 1.80 1.85 1.90 1.95 2.00 2.05 0.2 0.3 0.4 0.5 0.6 0.7 0.8 oz/yd2 lbf /in. Gurley Hill Porosity 5 10 15 20 25 30 35 sec/100 cc Target Developmental Developmental values represent data from 20 rolls across different line and polymer combinat

  4. Slide 4: 1073B Developmental Materials

    1073B Developmental Materials Mullen Burst Spencer Puncture Tensile Strength (MD) Tensile Strength (CD) psi in.-lbf /in.2 lbf /in. lbf /in. 200 80 50 50 175 70 40 40 150 60 125 50 30 30 100 40 75 30 20 20 50 20 10 10 25 10 0 0 0 0 Target Developmental Developmental values represent data from 30 roll

  5. Slide 5: 1073B Developmental Materials

    1073B Developmental Materials Tensile Elongation (MD) Tensile Elongation (CD) Opacity Thickness (Individual)* % % % mils 25 25 100 10 20 20 80 8 15 15 60 6 10 10 40 4 5 5 20 2 0 0 0 0 Target Developmental Developmental values represent data from 30 rolls across different line and polymer combination

  6. Slide 6: 1059B Developmental Materials

    1059B Developmental Materials Mullen Burst Spencer Puncture Tensile Strength (MD) Tensile Strength (CD) psi in.-lbf /in.2 lbf /in. lbf /in. 200 80 50 50 175 70 40 40 150 60 125 50 30 30 100 40 75 30 20 20 50 20 10 10 25 10 0 0 0 0 Target Developmental Developmental values represent data from 20 roll

  7. Slide 7: 1059B Developmental Materials

    1059B Developmental Materials Tensile Elongation (MD) Tensile Elongation (CD) Opacity Thickness (Individual)* % % % mils 25 25 100 10 20 20 80 8 15 15 60 6 10 10 40 4 5 5 20 2 0 0 0 0 Target Developmental Developmental values represent data from 20 rolls across different line and polymer combination

  8. Slide 8: 1073B Developmental Materials vs. Control Material

    1073B Developmental Materials vs. Control Material Tensile Strength (MD) lbf /4 in. 125 Pre-Sterilization Steam Ethylene Oxide (EO) 125 125 Electron-beam @ 50 kGy Gamma @ 50 kGy 125 125 Developmental Control ASTM D5034 Control = DuPont Tyvek 1073B ™ ® Developmental: 1 year accelerated aging Control:

  9. Slide 9: 1073B Developmental Materials vs. Control Material

    1073B Developmental Materials vs. Control Material Tensile Strength (CD) lbf /4 in. 125 Pre-Sterilization Steam Ethylene Oxide (EO) 125 125 Electron-beam @ 50 kGy Gamma @ 50 kGy 125 125 Developmental Control ASTM D5034 Control = DuPont Tyvek 1073B ™ ® Developmental: 1 year accelerated aging Control:

  10. Slide 10: 1073B Developmental Materials vs. Control Material

    1073B Developmental Materials vs. Control Material Puncture lbf 3.5 Pre-Sterilization Steam Ethylene Oxide (EO) 3.5 3.5 Electron-beam @ 50 kGy Gamma @ 50 kGy 3.5 3.5 Developmental Control ASTM F1342 Control = DuPont Tyvek 1073B ™ ® Developmental: 1 year accelerated aging Control: 1 year accelerated

  11. Slide 11: 1073B Developmental Materials vs. Control Material

    1073B Developmental Materials vs. Control Material Elongation (MD) % 30 Pre-Sterilization Steam Ethylene Oxide (EO) 30 30 Electron-beam @ 50 kGy Gamma @ 50 kGy 30 30 Developmental Control ASTM D5034 Control = DuPont Tyvek 1073B ™ ® Developmental: 1 year accelerated aging Control: 1 year accelerated

  12. Slide 12: 1073B Developmental Materials vs. Control Material

    1073B Developmental Materials vs. Control Material Elongation (CD) % 30 Pre-Sterilization Steam Ethylene Oxide (EO) 30 30 Electron-beam @ 50 kGy Gamma @ 50 kGy 30 30 Developmental Control ASTM D5034 Control = DuPont Tyvek 1073B ™ ® Developmental: 1 year accelerated aging Control: 1 year accelerated

  13. Slide 13: 1059B Developmental Materials vs. Control Material

    1059B Developmental Materials vs. Control Material Tensile Strength (MD) lbf /4 in. 125 Pre-Sterilization Steam Ethylene Oxide (EO) 125 125 Electron-beam @ 50 kGy Gamma @ 50 kGy 125 125 Developmental Control ASTM D5034 Control = DuPont Tyvek 1059B ™ ® Developmental: 1 year accelerated aging Control:

  14. Slide 14: 1059B Developmental Materials vs. Control Material

    1059B Developmental Materials vs. Control Material Tensile Strength (CD) lbf /4 in. 125 Pre-Sterilization Steam Ethylene Oxide (EO) 125 125 Electron-beam @ 50 kGy Gamma @ 50 kGy 125 125 Developmental Control ASTM D5034 Control = DuPont Tyvek 1059B ™ ® Developmental: 1 year accelerated aging Control:

  15. Slide 15: 1059B Developmental Materials vs. Control Material

    1059B Developmental Materials vs. Control Material Puncture lbf 3.5 Pre-Sterilization Steam Ethylene Oxide (EO) 3.5 3.5 Electron-beam @ 50 kGy Gamma @ 50 kGy 3.5 3.5 Developmental Control ASTM F1342 Control = DuPont Tyvek 1059B ™ ® Developmental: 1 year accelerated aging Control: 1 year accelerated

  16. Slide 16: 1059B Developmental Materials vs. Control Material

    1059B Developmental Materials vs. Control Material Elongation (MD) % 30 Pre-Sterilization Steam Ethylene Oxide (EO) 30 30 Electron-beam @ 50 kGy Gamma @ 50 kGy 30 30 Developmental Control ASTM D5034 Control = DuPont Tyvek 1059B ™ ® Developmental: 1 year accelerated aging Control: 1 year accelerated

  17. Slide 17: 1059B Developmental Materials vs. Control Material

    1059B Developmental Materials vs. Control Material Elongation (CD) % 30 Pre-Sterilization Steam Ethylene Oxide (EO) 30 30 Electron-beam @ 50 kGy Gamma @ 50 kGy 30 30 Developmental Control ASTM D5034 Control = DuPont Tyvek 1059B ™ ® Developmental: 1 year accelerated aging Control: 1 year accelerated

  18. Slide 18: Material Property Data Generation for China's SFDA

    MATERIAL PROPERTY DATA GENERATION FOR CHINA’S STATE FOOD AND DRUG ADMINISTRATION (SFDA) Results from Part 1 of a two-part study. Tests on current Tyvek® 1073B and Tyvek® 1059B materials were conducted at two DuPont R&D facilities (Spruance in Richmond, Va., and DRDM in Shanghai, China) and at SFDA-J

  19. Slide 19: DuPont Tyvek 1073B Material Properties

    DuPont Tyvek 1073B Material Properties ™ ® Basis Weight Gurley Hill Porosity Delamination oz/yd2 seconds lbf /in. 2.5 30 1.00 25 2.0 0.80 20 1.5 0.60 15 1.0 0.40 10 0.5 0.20 5 0 0 0 DuPont Richmond DuPont Shanghai SFDA-Jinan

  20. Slide 20: DuPont Tyvek 1059B Material Properties

    DuPont Tyvek 1059B Material Properties ™ ® Basis Weight Gurley Hill Porosity Delamination oz/yd2 seconds lbf /in. 2.5 30 1.00 25 2.0 0.80 20 1.5 0.60 15 1.0 0.40 10 0.5 0.20 5 0 0 0 DuPont Richmond DuPont Shanghai SFDA-Jinan

  21. Slide 21: DuPont Tyvek 1073B Material Properties

    DuPont Tyvek 1073B Material Properties ™ ® Mullen Burst Tensile Strength (MD) Tensile Strength (CD) psi lbf /in. lbf /in. 200 60 60 50 50 150 40 40 100 30 30 20 20 50 10 10 0 0 0 DuPont Richmond DuPont Shanghai SFDA-Jinan

  22. Slide 22: DuPont Tyvek 1073B Material Properties

    DuPont Tyvek 1073B Material Properties ™ ® Hydrostatic Head Microbial Barrier in. of H2O LRV 80 6 5 60 4 40 3 2 20 1 0 0 DuPont Richmond DuPont Shanghai SFDA-Jinan Third-party Lab

  23. Slide 23: DuPont Tyvek 1059B Material Properties

    DuPont Tyvek 1059B Material Properties ™ ® Mullen Burst Tensile Strength (MD) Tensile Strength (CD) psi lbf /in. lbf /in. 200 60 60 50 50 150 40 40 100 30 30 20 20 50 10 10 0 0 0 DuPont Richmond DuPont Shanghai SFDA-Jinan

  24. Slide 24: DuPont Tyvek 1059B Material Properties

    DuPont Tyvek 1059B Material Properties ™ ® Hydrostatic Head Microbial Barrier in. of H2O LRV 80 6 5 60 4 40 3 2 20 1 0 0 DuPont Richmond DuPont Shanghai SFDA-Jinan Third-party Lab

  25. Slide 25: This information is based upon technical data that DuPont believes to be reliable. It

    This information is based upon technical data that DuPont believes to be reliable. It is subject to revision as additional knowledge and experience are gained. DuPont makes no guarantee of results and assumes no obligation or liability in connection with this information. It is intended for use by p

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