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Introduction ; SK Group, SKC A powerful company that is creating a happy society with the backing of peoples trust 1.SK Group 2004 Total Sales : US$

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Presentation on theme: "Introduction ; SK Group, SKC A powerful company that is creating a happy society with the backing of peoples trust 1.SK Group 2004 Total Sales : US$"— Presentation transcript:

1

2 Introduction ; SK Group, SKC

3 A powerful company that is creating a happy society with the backing of peoples trust 1.SK Group 2004 Total Sales : US$ 53,745 million ; - Energy&Chemicals 42%, Telecommunications 27%, Trading&Service 31% - The 4 th biggest Group in Korea SKC, SK Corp., SK Chemicals, SK Gas, SK E&S SK Telecom, SK C&C, SK Telink, SK Telesys SK Networks, SK E&C, SK Shipping, Sheraton Walkerhill

4 2.Group History SK Launches the Initiative From Petroleum to Fibers Focusing on Export, SK reaches the $100-million mark SK aggressively expands its energy and chemicals businesses SK makes major advances in the telecommunications industry SK Shifts its core businesses to IT and life science 1953 Sunkyong Textiles was founded 1969 Sunkyung Fibers was founded, Produce polyester filament yarn 1976 Sunkyong Textiles change its name to Sunkyong Ltd. and become a general trading company 1978 SKC became the 4 th company in the world to develop polyester film SKEC was founded 1980 Yukong Ltd. was acquired. Other related companies were added : Yukong Line, Yukong Gas etc SKC produced Magneto-Optical disks, the 4 th company in the world 1994 SK assumed management of Korea Mobile Telecom, which becomes SK Telecom on SKC became the 1 st company in Korea to produce laser discs 1996 SK Telecom became the first organization in the world to commercialize super- clear CDMA-based digital wireless telephone service 2000 SK Telecom was licensed to provide asynchronous (W-CDMA) IMT-2000 service 2001 SKC and SK Evertec merged. SK Evertec became SKC Co., Ltd SK Group celebrated its 50th anniversary 2004 SK Telecom launched the world's first satellite for DMB service SK Global (former Sunkyong Ltd.) changed its corporate name to SK Networks

5 3.SKC Co., Ltd. History 1976SKC founded 1978Introduction of polyester films for the 1 st time in Korea (With currently 4 th market share in the global market) 1980Development of video tapes for the 1 st time in Korea 1986Manufacturing of CD for the 1 st time in Korea. Developed mass media products with the latest technology such as MOD, MD, DAT, and CD-R 1999Completion of local plants in China and Georgia 2001Initiated mobile communication and information technology business. Merging with SK Evertech, a precision chemistry corporation and developed TFT LCD and materials and continued to develop the core displaying products 2002Manufacturing lithium ion polymer batteries for mobile communication devices. R&D in IT products such as PDP color filter 2004Start to produce PI film for the 1 st time in Korea. SKC Co., Ltd. (as of 2004) Sales ; USD 1,270million Total Assets ; USD 1,377million Employees ; 2,496

6 6 Mobile Device Mobile Device Handset 2001 USD 324 million USD 324 million 4.SKC Business Fields Film Chemical Mobile Material Mobile Material Division Product Business Start Business Start 2004 Sales 2004 Sales Competitive Power Competitive Power PET Film PEN Film PI Film PET Film PEN Film PI Film PO, PG, SM LIPB (Merge) 2001 (Merge) 2003 USD 260 million USD 260 million USD 415 million USD 415 million Display Material Display Material Films for LCD PDP Filter Films for LCD PDP Filter 1998 USD 272 million USD 272 million SKY Whole Supply to SK Teletech SKY Whole Supply to SK Teletech 1 st in Korea 3 rd ~4 th in the world 1 st in Korea 3 rd ~4 th in the world PO, PG Sole Supplier of Korea Market PO, PG Sole Supplier of Korea Market 1 st Class in Korea 1 st in the world

7 7 5.SKC Global Network Domestic Offices Overseas Manufacturing Line Overseas Offices 8 US Georgia Plant : Polyester Film 3 Taiwan Taipei Office 4 China Guangzhou Office China Shanghai Office 5 Europe(Germany) Frankfurt Office 6 Japan Tokyo Office 7 SKC Inc. : US Georgia 8 Seoul Head Office : Seoul Suwon Plant : Polyester Film & R&D Center Jinchon Plant : PI Film Chonan Plant : Media, Specialty Film etc. 1 China Suzhou Plant : Specialty Film China Huizhou Plant : Specialty Film China Tongling Plant : Polyester Film 2

8 8 6.SKC Film Division Suwon Plant : PET Film, PEN Film, PI Film (#0) 633 Chongja-dong, Changan-gu, Suwon-si, Kyonggi-do, , Korea Jincheon Plant : PI Film (#1~ ) 766 Nowon-ri, iwol-myeon, Jincheon-gun, Chungcheongbuk-do, , Korea Suwon Film R&D Center 911 Chongja-dong, Changan-gu, Suwon-si, Kyonggi-do, , Korea Georgia Plant : PET Film SKC Inc. One SKC Drive Covington, GA 30014, U.S.A Seoul Head Office Kyobo Tower, , Seocho 4-dong, Seocho-gu Seoul , Korea

9 9 SKC Polyimide Film

10 Start the polyimide film R&D 2002Participate in the governments polyimide R&D project with KRICT (Korea Research Institute of Chemical Technology) 2003Place order of 1 st PI production line (#0) 2004PI film #0 line installed, start operation Succeed in 1st production of SKC PI film 2005Finish IN, IF type development (1/2mil~1mil) Place an order for #1 mass production line 1 st commercial sales of SKC PI film 2006Finish IS type development 1.SKC PI film History

11 11 2.Polyimide Chemistry Polyimide Standard Type + OO OO OO PMDA (Pyromellitic Dianhydride) H2NH2NNH 2 O ODA (Oxy Dianiline) NN OO OO O n Polyimide Alternative Commercial Dianhydride: BPDA (Biphenyltetracarboxylic Dianhydride) Alternative Commercial Dianiline: PPD (p-Phenylene Diamine) OO OO OO Dianhydride + H2NH2N NH 2 R DiaminePolyimide NN OO OO n R 2H 2 O + Ar

12 12 3.Manufacturing Process Slitting & Packaging Dianhydride Diamine Solvent Casting Varnish Storage Drying Curing Winding Polymerization Annealing Corona

13 13 4.SKC PI Film Type IN70 IF70 Type Description Good Flexibiliry Annealed and both side corona treated Good Flexibiliry Annealed and both side corona treated Good Dimensional Stability Annealed and both side corona treated Good Dimensional Stability Annealed and both side corona treated IS70 Much better dimensional stability and modulus For 2-L FCCL Much better dimensional stability and modulus For 2-L FCCL Thickness 1/2 ~ 1 mil (12.5~25 ) 1/2 ~ 1 mil (12.5~25 ) 1/2 ~ 1 mil (12.5~25 ) 1/2 ~ 1 mil (12.5~25 ) 1.5 mil (38 ) 1.5 mil (38 ) Competitors Kapton VN Kapton VN Apical NPI Apical NPI Kapton EN Kapton EN

14 14 PropertyUnit Dupont Kapton VN Kaneka Apical AH SKC IN70 Thickness 25 Mechanical Specific Gravity g/ 1.42 Tensile Strength kgf/ Elongation% Modulus kgf/ Thermal HS (2hr at 200 ) %0.03 1) CTE (100~200 )ppm/ Electrical Dielectric Strength / Volume Resistivity · >10 17 >10 15 >10 16 Dielectric Constant ChemicalMoisture Absorption% Property Comparison (1) IN70 1)Measurement Condition : 30min at 150 Competitors Data : From their catalogues and home pages SKCs Data : Measured data

15 15 5.Property Comparison (2) IF70 PropertyUnit Kaneka Apical NPI SKC IF70 Thickness 25 Mechanical Specific Gravity g/ 1.45 Tensile Strength kgf/ 31 Elongation%9085 Modulus kgf/ Thermal HS (2hr 200 ) % CTE (100~200 )ppm/ 16 Electrical Dielectric Strength / Volume Resistivity · >10 15 >10 16 Dielectric Constant ChemicalMoisture Absorption%2.5 Competitors Data : From their catalogues and home pages SKCs Data : Measured data

16 16 6.SKC PI film Property (1) Thickness Variation Thickness Profile R( ) 3.0Taimide 0.9Kapton 4.5 Wanda 1.0SKC PropertyUnitSKCKaptonTaimide Thickness Variation (Max.-Min.)

17 17 SKCKaptonApical Before Corona Treatment After Corona Treatment HNVNNPI Contact Angle Picture Contact Angle Surface Tension 44 dyne/cm 68 dyne/cm 46 dyne/cm 66 dyne/cm68 dyne/cm 6.SKC PI film Property (2) Surface (1)

18 18 6.SKC PI film Property (3) Surface (2) Change with lapse of timeRight after corona treatment10 weeks after Contact angle 2642 Surface Tension (dyne/ ) 68 dyne/cm 64 dyne/cm Contact Angle Surface Energy

19 19 Suwon #0Jincheon #1Jincheon #2 Start Early of 2008 Capacity (Accumulated) 100,000 /M 700,000 /M (800,000 /M) 1,400,000 /M (2,200,000 /M) Ton40 Ton/Y 300 Ton/Y (340 Ton/Y) 600 Ton/Y (940 Ton/Y) Product width 520 (Max. 580 ) 250 ~ 1040 (Max. 1,560 ) 250 ~ 1040 (Max. 2,080 ) Standard width is 520, but available as customers demand Providing by inch is possible Available Thickness 12.5~ ~75 7.SKC PI Film Business Plan (1) Production SKC will increase the production line to 5 lines until The capacity will be more than 2,000 Ton/Y in 2010.

20 20 7.SKC PI Film Business Plan (2) R&D UL TypeApplicationStatus & Plan IN3-L FCCL, Motors, Generators, PSTCompleted IF3-L FCCLCompleted IS2-L FCCL, COF Will be completed in the 1 st Qtr of 2006 TypeThickness UL94UL746B GradeScheduleGradeSchedule In the processIN## 25 V Plan IN## 12.5~75 V IF## 12.5~75 V

21 21 OK! SKC CustomerCustomer 30 year old plastic film expert SKC starts to supply Pl film in the name of SKC PI film with its accumulated and advanced technology SKC has invested vastly in the PI film R&D for 5 years, and can supply fast and proper technical support satisfying customers demands SKC will invest continuously in PI film business and will grow up as a major global player in the near future With SKC PI film, youve got the best quality of products and services. Your best choice is SKC Conclusion


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