Further Development of Vytex Natural Rubber           Latex Leads to Strong Niche Market                       Advances   ...
What is Vytex® Natural Rubber Latex?A fully commercialized source material, using a multi-patentedprocess and green chemis...
Vytex® NRL Technology          FW         L              P            FW                                    L        FW   ...
Vystar® Corporation Covers the MarketVytex Production            4
New Standard of LatexVytex® NRL Meets the New ASTM D1076-10 Category 5 Standard“Centrifuged Hevea natural latex treated wi...
Vytex® NRL Advancements: Specialty GlovesClean Room and Specialty Gloves    Clean room gloves made with Vytex® require   ...
Protein Results in Clean Room Gloves                        Using Comparative Leaching Processes                          ...
Vytex® NRL Advancements: Condoms      Naturally whiter, more translucent       condoms      Condoms made with Vytex® NRL...
Vytex® NRL Advancements: BalloonsVytex®      Control                         Whiter, cleaner balloons for brighter,      ...
Vytex® NRL Balloons: Stay Inflated Longer                     80         Helium Retention Over Time                 Normal...
Vytex® NRL Advancements: AdhesivesSpray Adhesives      Less non-rubber debris for cleaner spray      Absence of non-rubb...
Antigenic Protein Results in Adhesives                    Vytex® NRL vs. Standard NRL                                     ...
How Vytex® NRL is Helping to Solve Customer Product              Development Challenges:Adhesives for Personal Care Produc...
Vytex® NRL Advancements: Foam ProductsVirtually Odor Free       Significantly reduced leaching       No fragrances requi...
How Vytex® NRL is Helping to Solve Customer Product              Development Challenges:Customized Foams   Goal: a greener...
Vytex® NRL Threads: Physical Property Testing                                                          Physical Properties...
Vytex® NRL Threads: Lower Modulus/Higher Elongation                                       Easier Donning and Greater Comfo...
How Vytex® NRL is Helping to Solve Customer Product              Development Challenges:Specialty Fabrics for Personal Pro...
Opportunities for Further Enhancements to Vytex® NRLNo Ammonia AlternativeAmmonia Preserved CL 60 is the Industry Standard...
ConclusionsVytex® NRL Multi-patented Process      Physically removes non-rubbers, including proteins,       from liquid n...
ConclusionsProducts Made with Vytex® NRL      Exam gloves and condoms: FDA 510(k) allowances of protein claims      Foam...
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International Latex Conference Presentation on Vytex NRL.

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Vystar presentation at the July 2011 International Latex Conference in Akron on the many different uses for Vytex Natural Rubber Latex. The low protein and low non-rubber form of latex

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International Latex Conference Presentation on Vytex NRL.

  1. 1. Further Development of Vytex Natural Rubber Latex Leads to Strong Niche Market Advances Matt Clarka (Speaker), Travis Honeycutta, Gunalan Narayananb, William Doylea, Joanne KearneyaaVystar® Corporation, 3235 Satellite Boulevard, Building 400, Suite 290, Duluth, GA 30096 USAbStratoshift Technologies SDN. BHD., No 24, Jalan SS21/42A, Damansara Utama, 47400 Peltaling Jaya, Senlangor, Malaysia
  2. 2. What is Vytex® Natural Rubber Latex?A fully commercialized source material, using a multi-patentedprocess and green chemistry to significantly reduce non-rubber components, including antigenic proteins, for a more consistent, stable and cleaner natural rubber latex
  3. 3. Vytex® NRL Technology FW L P FW L FW L PL P FW P L FW FWFW P FW P L L P L P FW FW FW L L L L FW P L L L FW P FW P FW P L P L P L P
  4. 4. Vystar® Corporation Covers the MarketVytex Production 4
  5. 5. New Standard of LatexVytex® NRL Meets the New ASTM D1076-10 Category 5 Standard“Centrifuged Hevea natural latex treated with aluminum hydroxide or by other means, preserved with ammonia……containing less than 0.5 % non-rubber content.” Categories 1–4 Max. 2.0%
  6. 6. Vytex® NRL Advancements: Specialty GlovesClean Room and Specialty Gloves Clean room gloves made with Vytex® require ~ 50% less leaching to remove non-rubbers and chemical particles • Lower product rejection rates due to extensive alkaline washes • Decreased energy, water and waste usage Vytex® use with common antimicrobials is superior to NRL- will not react and de-stabilize
  7. 7. Protein Results in Clean Room Gloves Using Comparative Leaching Processes Powder Free Powdered Vytex® NRL Trials Modified Lowry Modified Lowry Using Normal Established (µg/dm²) (µg/dm²) Parameters Size Spec: < 50 µg/dm2 Size Spec: < 200 µg/dm2 Trial #1 – Normal Process L 17.87 XXXS 20.68 2 pre-leach; 2 post-leach Trial #2 XL 19.32 L 43.29 2 pre-leach; 1 post-leach Trial #3 S 18.30 S 68.61 2 pre-leach only Trial #4 XXXS 14.89 L 67.07 1 pre-leach only Trial #5 L 15.46 S 142.57 No post or pre-leachTesting conducted by Malaysian Glove Manufacturer
  8. 8. Vytex® NRL Advancements: Condoms Naturally whiter, more translucent condoms Condoms made with Vytex® NRL contained 35% fewer nitrosamines than traditional latex* Significantly reduced odor compared to NRL US FDA protein claim “less than 2 µg/dm2 antigenic protein”* Customer Test Data
  9. 9. Vytex® NRL Advancements: BalloonsVytex® Control  Whiter, cleaner balloons for brighter, truer colors with less pigment usage  Reduced usage of pigments and whiteners (TiO2)  Better air and helium retention in balloons Vytex® Control
  10. 10. Vytex® NRL Balloons: Stay Inflated Longer 80 Helium Retention Over Time Normal Air Retention Over Time 70Circumference (cm) 60 50 40 30 20 10 0 12 24 36 48 60 72 84 96 108 120 Hours Vytex NRL Control NRL
  11. 11. Vytex® NRL Advancements: AdhesivesSpray Adhesives  Less non-rubber debris for cleaner spray  Absence of non-rubber debris reduces spray-head clogging; decreased equipment/line downtime  Cleaner adhesives flow easily; allowing for gravity-fed system vs. pump system using propellants  ~ 40% faster tack time in some formulations compared to traditional latex
  12. 12. Antigenic Protein Results in Adhesives Vytex® NRL vs. Standard NRL ELISA D6499-07 (µg/g) Source Sample 1 Sample 2 Vytex® NRL 1.6 2.4 Control A 624.5 76.3Testing conducted by LEAP Testing Services, Sayre, PA, USA
  13. 13. How Vytex® NRL is Helping to Solve Customer Product Development Challenges:Adhesives for Personal Care Products Goal:  Safe and effective skin adhesive which can be easily and safely removed Result:  Material with excellent adhesive quality  Low levels of protein  Adhesive can easily be removed with soap
  14. 14. Vytex® NRL Advancements: Foam ProductsVirtually Odor Free  Significantly reduced leaching  No fragrances required to mask or eliminate odor  Vytex® process eliminates microbial food sources that break down to cause odor and accelerated agingWhiter, Cleaner Foams
  15. 15. How Vytex® NRL is Helping to Solve Customer Product Development Challenges:Customized Foams Goal: a greener, naturally based foam with slow recovery properties 4.00% 3.50% 3.00% 2.50% Typical NRL** 2.00% Vytex NRL* 1.50% Typical Polyurethane** 1.00% 0.50% 0.00% compression set * Internal test results **Carey, R.H. and Rogers, E.A. (1956) Modern Plastics, 33 (12), 139.
  16. 16. Vytex® NRL Threads: Physical Property Testing Physical Properties Antigenic Modulusa Tenacitya Protein % Straina (g/denier) (g/denier) ELISAb Source (µg/dm2) Vytex® NRL 929.5 0.0088 0.31 3.8 (± 48.8) (±0.0007) (±0.02) NRL Control 771.3 0.0144 0.33 14.1 (±90.1) (±0.0016) (±0.02) Spandex 755.7 0.0781 0.87 n/a (±160.1) (±0.0111) (±0.07)aTesting conducted by North Carolina State University, College of Textiles, Raleigh, NC USA; bLEAP Testing Services.
  17. 17. Vytex® NRL Threads: Lower Modulus/Higher Elongation Easier Donning and Greater Comfort Tenacity vs. % Strain Curves 1.00 0.80 Tenacity (gf/denier) 0.60 Natural Rubber Latex Control Spandex 0.40 Vytex NRL 0.20 0.00 0 200 400 600 800 1000 Strain (%) Testing conducted by North Carolina State University, College of Textiles
  18. 18. How Vytex® NRL is Helping to Solve Customer Product Development Challenges:Specialty Fabrics for Personal Protection Products Goal: • Latex based apparel that can worn daily • Fabric must retain fluids to prevent leakage • Fabric must be easy to don and comfortable to wear • Production process does not include a leaching step Result: • Low levels of antigenic proteins • Tight film structure minimizes leakage • Low modulus material for easy donning
  19. 19. Opportunities for Further Enhancements to Vytex® NRLNo Ammonia AlternativeAmmonia Preserved CL 60 is the Industry Standard• Current low ammonia levels to 0.20 – 0.35%• However, TMTD used as a preservative and therefore CL60 is not Nitrosamine-freeGrowing demand for improved lattices:• Low VOCs for use in enclosed factory spaces• Specialty end use applications such as body paints, adhesives, etc.• Without ammonia or TMTD used at any stage of preservationVery Low Ammonia Vytex NRLO5 (<.05% ammonia) currently available
  20. 20. ConclusionsVytex® NRL Multi-patented Process  Physically removes non-rubbers, including proteins, from liquid natural latex  Meets new Category 5 standards of ASTM D1076-10
  21. 21. ConclusionsProducts Made with Vytex® NRL  Exam gloves and condoms: FDA 510(k) allowances of protein claims  Foams: naturally whiter with minimal latex odor  Balloons: truer colors and better air/helium retention  Dipped goods: less leaching/improved environmental impact Vystar R&D focuses on addressing our customers’ varied product and production challenges

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