7th Eurocar Congress                  November 16th-17th 2011               Water based acrylic dispersion for            ...
Introduction       EFTEC is one of the Business Unit of EMS Group       EMS Group       75 years old       Turnover 2010: ...
Summury                                   I-            GENERAL OVERVIEW                                          I-1     ...
I-            GENERAL OVERVIEW© Copyright EFTEC Sarl - France,15.11.2011
I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
I-2 Avaible chemestry         Underbody coatings© Copyright EFTEC Sarl - France,15.11.2011
I-2 Avaible chemestry         Sealing© Copyright EFTEC Sarl - France,15.11.2011
I-2 Avaible chemestry         Acoustics© Copyright EFTEC Sarl - France,15.11.2011
II- CAR INDUSTRY                     ORIENTATION© Copyright EFTEC Sarl - France,15.11.2011
II-1 Weight reduction      M1 class weight evolution +25% within 15 years due      to Safety Euro NCAP, higher equipment  ...
II-2 Environnement VOC Emission Car Industry: Constant evolution of legal requirement actualy 45 gr/m2 European Directive ...
II-3 Health & Safety     Operation regulations:     STOP Carcinogen     STOP, Benzene 2006, DOP Plasticizer     REACH     ...
II-4 Economical aspect     Main Raw Materials evolution 2009 - 2011                                     150             Cr...
III- WATER BASED                     ACRYLIC DISPERSION© Copyright EFTEC Sarl - France,15.11.2011
III-1 Synthetesis Table of choice                                       BITUMEN   PLASTISOLS   EPOXIES   MS POLYMERS   POL...
III-2 Acoustic EFDAMP AX 32 X Series             Appearance            :   grey, thixotropic paste             Material Ba...
III-3 Underbody Coatings EFCOAT AB 23 X Series             Appearance            :   grey, thixotropic paste             M...
III-4 Sealing EFSEAM AB 22 X Series             Appearance             :    grey, thixotropic paste             Material B...
IV- PROCESS                     ADAPTATION© Copyright EFTEC Sarl - France,15.11.2011
IV- Process adaptation     Main issue for distribution and application of water base     dispersion : corrosion     All pi...
V- CONCLUSION© Copyright EFTEC Sarl - France,15.11.2011
V- CONCLUSIONWater based acrylic dispersion for sealer,underbody coating and acousticis an actual and future solution for:...
QUESTIONS ?                     Thank you for your attention© Copyright EFTEC Sarl - France,15.11.2011
For more detailed information please contact:               patrick.jovet@eftec.ch               Tel.: + 33 344 24 19 18  ...
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Patrick Jovet - Water based acrylic dispersion for sealer, underbody coating and acoustic

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Water based acrylic dispersion for sealer, underbody coating and acoustic

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Patrick Jovet - Water based acrylic dispersion for sealer, underbody coating and acoustic

  1. 1. 7th Eurocar Congress November 16th-17th 2011 Water based acrylic dispersion for sealer, underbody coating and acoustic Patrick JOVET© Copyright EFTEC Sarl - France,15.11.2011
  2. 2. Introduction EFTEC is one of the Business Unit of EMS Group EMS Group 75 years old Turnover 2010: 1596 Mio CHF 2250 Employees EFTEC Mission: The Leading expert for the Transportation industry in the area of Bonding, Coating, Sealing and Damping systems EFTEC is present worlwide 23 companies 16 production sites EFTEC Engineering is a specific division for application equipment EFTEC is worldwide leader for Plastisols but EFTEC is preparing future with VOC free solutions, light weight and less dependencies to oil.© Copyright EFTEC Sarl - France,15.11.2011
  3. 3. Summury I- GENERAL OVERVIEW I-1 Actual situation I-2 Avaible chemestry II- CAR INDUSTRY ORIENTATION II-1 Weight reduction II-2 Envinronement II-3 Health & Safety II-4 Economical aspect III- WATER BASED ACRYLIC DISPERSION III-1 Table of choice III-2 Acoustic III-3 Under body coatings III-4 Sealing IV- PROCESS ADAPTATION V- CONCLUSION© Copyright EFTEC Sarl - France,15.11.2011
  4. 4. I- GENERAL OVERVIEW© Copyright EFTEC Sarl - France,15.11.2011
  5. 5. I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
  6. 6. I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
  7. 7. I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
  8. 8. I-1 Actual situation© Copyright EFTEC Sarl - France,15.11.2011
  9. 9. I-2 Avaible chemestry Underbody coatings© Copyright EFTEC Sarl - France,15.11.2011
  10. 10. I-2 Avaible chemestry Sealing© Copyright EFTEC Sarl - France,15.11.2011
  11. 11. I-2 Avaible chemestry Acoustics© Copyright EFTEC Sarl - France,15.11.2011
  12. 12. II- CAR INDUSTRY ORIENTATION© Copyright EFTEC Sarl - France,15.11.2011
  13. 13. II-1 Weight reduction M1 class weight evolution +25% within 15 years due to Safety Euro NCAP, higher equipment Coatings develpment participate to weight reduction UBC example: Density reduction: < 1997 High density material 1,4 - 1,6 1997 Low density material 1,0 - 1,2 Actual trend Extra low density 0,8 - 1,0 average gain 2,5 kg Optimised surfaces & thickness for agression areas: 1997: 8 kg / body 2005: 4 kg / body© Copyright EFTEC Sarl - France,15.11.2011
  14. 14. II-2 Environnement VOC Emission Car Industry: Constant evolution of legal requirement actualy 45 gr/m2 European Directive 1999/13/EC Next is NEC Directive 2001/81/EC CO2 Emission: Euro 6 FUTURE: VOC Taxes VOC « 0 »© Copyright EFTEC Sarl - France,15.11.2011
  15. 15. II-3 Health & Safety Operation regulations: STOP Carcinogen STOP, Benzene 2006, DOP Plasticizer REACH Customer regulations: TOXPROOF Visa Safe Automotive Improvement interior’s air© Copyright EFTEC Sarl - France,15.11.2011
  16. 16. II-4 Economical aspect Main Raw Materials evolution 2009 - 2011 150 Crude Oil 125 +150% 100 75 50 25 avg 2003 d-04 d-05 d-06 d-07 d-08 d-09 d-10 PVC Paste 1550 1450 +32% 1350 1250 1150 1050 9 n 9 s 0 1 -0 j-0 -1 j-1 Plasticizers +74%© Copyright EFTEC Sarl - France,15.11.2011
  17. 17. III- WATER BASED ACRYLIC DISPERSION© Copyright EFTEC Sarl - France,15.11.2011
  18. 18. III-1 Synthetesis Table of choice BITUMEN PLASTISOLS EPOXIES MS POLYMERS POLY URETHANE ELASTOM WB ACRYLICS PADS ERFunction UBC SEALING ACOUSTICSHealth & REACHSafety CMREnvirone - VOCment CO2 Renewable ResourcesEconomical RM Application ProcessWeight reductionChoice for 2012-2015 based on ww automative market analysis© Copyright EFTEC Sarl - France,15.11.2011
  19. 19. III-2 Acoustic EFDAMP AX 32 X Series Appearance : grey, thixotropic paste Material Basis : Water Based Acrylic Dispersion Solid Content : 80 % Water Content : 20% Density : Wet 1.5 g/ml Dry 1.1 g/ml depending on the temperature curve Viscosity : 50 to 70 Pa*s Shelf Life : 3 Months Expansion : 5 - 10% depending on temperature Sagging : Up to 4 mm no sagging Labelling : No safety declaration needed© Copyright EFTEC Sarl - France,15.11.2011
  20. 20. III-3 Underbody Coatings EFCOAT AB 23 X Series Appearance : grey, thixotropic paste Material Basis : Water Based Acrylic Dispersion Solid Content : 78 % Water Content : 22% Density : Wet 1.3 g/ml Dry 1.0 g/ml depending on the temperature curve Viscosity : 60 to 80 Pa.s Antigravilling : > 300 sec. with a dry thickness of 600 µm Adhesion : Ecoat, CFK, plastisols Shelf Life : 3 Months Labelling : No safety declaration needed© Copyright EFTEC Sarl - France,15.11.2011
  21. 21. III-4 Sealing EFSEAM AB 22 X Series Appearance : grey, thixotropic paste Material Basis : Water Based Acrylic Dispersion Solid Content : 80 % Water Content : 20% Density : Wet 1.5 g/ml Dry 1.1 g/ml depending on the temperature curve Viscosity : 80 to 100 Pa*s Shelf Life : 3 Months Labelling : No safety declaration needed© Copyright EFTEC Sarl - France,15.11.2011
  22. 22. IV- PROCESS ADAPTATION© Copyright EFTEC Sarl - France,15.11.2011
  23. 23. IV- Process adaptation Main issue for distribution and application of water base dispersion : corrosion All pipes have to be built with stainless steel Flatstream Extrussion Airless© Copyright EFTEC Sarl - France,15.11.2011
  24. 24. V- CONCLUSION© Copyright EFTEC Sarl - France,15.11.2011
  25. 25. V- CONCLUSIONWater based acrylic dispersion for sealer,underbody coating and acousticis an actual and future solution for:-Environement-Health & Safety-Economical use-Weight reductionReturn on Invest of stainless piping could be < 24 months © Copyright EFTEC Sarl - France, 15.11.2011
  26. 26. QUESTIONS ? Thank you for your attention© Copyright EFTEC Sarl - France,15.11.2011
  27. 27. For more detailed information please contact: patrick.jovet@eftec.ch Tel.: + 33 344 24 19 18 EFTEC SA Carretera Logrono E 50639 FIGUERELAS (ZARAGOZA) joseluis.gomez@eftec.es You are welcome on our websites : www.ems-group.com www.eftec.ch© Copyright EFTEC Sarl - France,15.11.2011

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