伊士曼Tri n材料介绍

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Eastman Tritan™ copolyester offers molders advantages over heritage copolyesters as well as other thermoplastics in two areas:
1. Manufacturing cost reduction: Eastman Tritan™ copolyester can reduce processing time and system costs, in certain cases reducing the need for annealing and other external operations
These features and benefits translate to higher value for Eastman Tritan™ copolyester customers…
Eastman Chemical Company – Restricted Information
Eastman Tritan™ copolyester value proposition
• Lower density • No annealing required • Drop-in for PC (same shrinkage) • Easy to color and tint • Potentially faster cycle times
Eastman Chemical Company – Restricted Information
▪ Eastman Tritan™ copolyester offers tremendous value to brand
owners/retailers/consumers leveraging its balance of clarity, toughness, chemical resistance and processability to produce parts with greater longevity in appearance and performance
Eastman Chemical Company – Restricted Information
General molder value proposition
Eastman Tritan™ copolyester is an innovative polymer family that helps molders provide differentiated products by combining the traditional strengths of copolyesters with superior toughness and easier processing
TOUGHNESS – balancing high visual impact with enduring impact resistance
• Tough • Durable • Maintains functional and aesthetic integrity over product life
CHEMICAL RESISTANCE and HYDROLYTIC STABILITY – tipping the balance in your favor
• Eastman Tritan™ copolyester can withstand many harsh chemical environments without crazing, cracking or hazing
Eastman Chemical Company – Restricted Information
Some commercial applications…
Eastman Chemical Company – Restricted Information
Eastman Tritan™ copolyester A new-generation copolyester
resistance – creating compelling value.
7
Eastman Chemical Company – Restricted Information
Eastman Tritan™ copolyester
Balancing processing and performance properties
▪ The amount/type of value that a customer perceives from Eastman
Tritan™ copolyester depends on their position in the value chain and their focus on serving the unmet/underserved needs of their customer
▪ Eastman Tritan™ copolyester offers value to molders focused on
offering improved products to their customers with potentially lowered production costs
1Q10 1Q09 1Q08
Tritan™ Launch: K’07, priority markets
October 2007
2006 2004 - 2005 2003 - 2005
Pilot plant run, priority market sampling Evaluation of physical properties, opportunity assessment Bench scale polymer and process development
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Eastman Chemical Company – Restricted Information
Features and benefits of Eastman Tritan™ copolyester
▪ Very tough (NB notched izod) ▪ High Tg (110°C-120°C) ▪ Chemically resistant ▪ Hydrolytically stable ▪ Low residual stress ▪ Bisphenol-A free ▪ Easy to mold in PC operations ▪ Lower density vs PC ▪ Good clarity and high gloss ▪ Good scratch resistance ▪ NEW polymer
Successful history of innovation
Eastman Chemical Company – Restricted Information
Eastman Tritan™ copolyester What’s happening?
▪ Launched publicly on Oct 24, 2007 (K'07) ▪ Produced in Kingsport, TN ▪ Initially focused on target markets in North America and
Toughness
Clarity
Baidu Nhomakorabea
Heat resistance
Chemical
Easy
resistance processing
Eastman Tritan™ copolyester balances the properties of
easy processing, clarity, toughness, and heat and chemical
General molder value proposition
2. Increased sales: Eastman Tritan™ copolyester helps molders offer unique new products based on consumer-preferred benefits which can be leveraged to create marketing advantages and increased sales
Eastman Chemical Company – Restricted Information
Eastman Chemical Company – Restricted Information
Eastman innovation
Tritan™
Eastar™ DN011 Durastar™ 1000 Eastar™ K3000 Eastar™ EN058 Eastar™ PCTG Eastar™ PETG Eastapak™ PET Tenite™ cellulosics
Eastman Tritan™
A new generation copolyester
March 2009
AGENDA
▪ Introduction ▪ Presenters from Eastman ▪ Overview
• Value propositions • Key messages
▪ Technical review ▪ Pricing ▪ Rules of engagement ▪ Markets to avoid for now ▪ Wrap up and questions
• Higher customer satisfaction with lower replacement costs
o Good impact resistance o Resistance to chemical attack (detergents and food) o Increased dishwasher durability (more cycles without crazes or cracks) o Good stain resistance o Low residual stress
CLARITY – balancing lively aesthetics and long-lived performance
• A high level of light transmittance • A low level of haze • High gloss provides vibrant appearance in colored or tinted products
GLASS TRANSITION TEMPERATURE – balancing heat resistance and easy processing
• Reduced molding and sheetthermoforming cycle times
• No need for separate annealing step • Potential for reduced energy use
Eastman Chemical Company – Restricted Information
Eastman Chemical Company – Restricted Information
Eastman Tritan™ copolyester timeline
Start-up of capacity expansion Introduction via plastics distribution Announcement of capacity expansion
Europe • Housewares • Small appliances • Infant care • Signs sheet applications
▪ Significant focus on injection molding applications ▪ Partnering with key extrusion customers
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