CFP Innov Day du 29 mars. Applications des matières transparentes Eastman en contact alimentaire

Transcription

1 CFP Innov Day du 29 mars Applications des matières transparentes Eastman en contact alimentaire

2 agenda The Eastman plastic materials : copolyesters Eastman copolyester Tritan in durable food contact Typical applications

3 The Eastman transparent plastic materials Eastman Chemical : production of plastic materials: cellulosics and copolyesters Cellulosics: cellulose esterification Copolyester esterification of organic molecules:

4 The Eastman copolyesters Acids + alcohols <=> copolyester + water Clear amorphous material Very low crystallization speed Allow thick clear part: aesthetics Low skrinkage: accurate complex molded parts Polar surface : easy bonding with chemicals for easy decoration

5 The Eastman copolyesters Packaging Electronics Housewares Small Appliances Clarity: optics, beauty Toughness: durability, drop testing or impact Chemical resistance: dishwasher durability (caustic, high temperature), staining Heat resistance: deformation Sustainability: BPA free, LCA, GHG Processing Economics Other: barrier, electrical, flame resistance, outdoor resistance, scratch resistance Medical Devices

6 The Eastman copolyesters Selector guide : glass transition In amorphous material, Tg is the key selection factor two ranges of commercial products : Tg : [ C ] Eastar Durastar Tg : [ C ] : Tritan

7 The Eastman copolyesters Cold, room temp up to 60 C : Durastar Eastar Cosmetics : jars, cap, housing, thick small bottles temp > 80 C : Tritan Diswasher applications : housewares hot temp duty appliances

8 Tritan in durable food contact Durable = re-usable diposable single use packaging Typical markets covered by the Eastman copolyester materials : The housewares markets: domestic and commercial Appliances: domestic, professionnal Medical devices: applications not steam sterilized Toys Baby care

9 Tritan in durable food contact competitive advantages : Safety : BPA free Halogen free Antimonium free Plasticizer free No endocrine disruption FAD and EFSA approved

10 Tritan in durable food contact Competitive advantages : Toughness : Outstanding mechanical properties: ductility High impact resistance at low and high temp High elongation at break Low in mold stress High chemical resistance : Lower in mold stress => lower stress cracking Dishwasher ability Suitable for oils, greases, gasoline, alcohols, detergent, cleaning agents

11 Tritan in durable food contact Competitive advantages : Sustainability : Long lasting products : re-usable Low GHG emission cradle-to gate life cycle analyses engaged in sustainability program

12 Tritan in durable food contact Tritan range : TX 1001 : Tg : 108 C TX 1501HF: Tg : 108 C TX 2001: Tg : 116 C EX 401: Tg : 116 C WX 500: TG : 114 C TX 1001: higher impact resistance TX1501HF: lower viscosity: thin parts to be molded TX 2001: higher temp resistance: commercial applications WX 500: for extrusion blow molding : bulk water

13 Oustanding properties of the Tritan range Transparency : 90% transmission Rf: 1.55 Abbe: 44 Chemical resistance: diswasher safe Mechanical properties Elongation at break: 170% yield : 6% Ductile material : swaging property Decorability Process capability Compliant to food regulation current and future

14 Typical applications Water bottles, hiking bottles TX 1001 For more impact resistance TX 2001 For heat resistance WX 500

15 Typical applications Hiking bottles : TX 1001 good enough

16 Typical applications Bar ware Tervis double wall tumbler TX1001: ultrasonic welding Huge market in USA

17 Typical applications Appliances : TX 1001 for domestic use TX 2001 for professional use

18 Typical applications Food storage : TX 1001 or 2001 depending on dishwasher temp

19 Typical applications Service table : TX1001 or TX2001

20 Typical applications Baby care : TX 1001 or 2001

21 The Eastman Eu/USA team to support you Eric Mercier Principal Specification Sales representative Cédric Perben Principal Technical service and applications development representative Ludovic Gardet Associate Technical service and market development representative Emmett O'Brien Tritan Application development Marc Schurger Sustainability strategic Initiatives Director Responsibility Expertise Insightful Creative Collaborative Adaptive

22 The end

23 General disclaimer Neither Eastman nor its marketing affiliates shall be responsible for the use of this information, or of any product, method or apparatus mentioned, and you must make your own determination of its suitability and completeness of your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability or fitness of any product; and nothing herein waives any of the Seller's conditions of sale.