Raising insulation performance in car electronics - Highlight

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Raising insulation performance in car electronics - Highlight

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Raising insulation performance in car electronics - Highlight

  1. 1. Advanced Materials Raising insulation performance in car electronics Quarter 2, 2013
  2. 2. Advanced Materials 2 Table of contents Raising performance Reliability and protection for electronic devices Ignition coils Improved endurance for ignition coils Insulation systems for easy processing Insulation systems for high Tg Insulation systems for high performance Insulation systems comparison E-mobility The next technological leap for automotive industry Encapsulation systems for e-motors Encapsulation systems for inverters and converters Encapsulation systems for electronic control unit (ECU) Project help
  3. 3. Advanced Materials 3 Raising performance Reliability and protection for electronic devices !! Araldite® insulating systems for ignition coils !! Araldite® and Arathane® encapsulants for harsh environments !! Probimer® soldermasks for high temperature performance !! Focus on e-mobility < Table of content Ignition coils > E-mobility >Raising performance >
  4. 4. Advanced Materials 4 Improved endurance for ignition coils Main features and benefits !! Impregnation of fine wire windings (30!m) !! Operating temperature 150-180°C / >1000 hrs !! Thermal shock / thermal mismatch (-40° / +140°C) !! High voltage resistance (up to 30 KV/mm) !! Crack resistance !! Adhesion to thermoplastic housing / bobbin !! Compatibility with integrated PCB !! Dielectric strength, dielectric constant < Table of content Ignition coils > E-mobility >Raising performance >
  5. 5. Advanced Materials 5 Improved endurance for ignition coils Manufacturing process: vacuum potting !! Mass production => Short cycle times (10´000 parts per day and equipment) !! Fast filling (gaps 1 mm) !! Short curing (current 4 - 6hrs, future 0.5 - 2hrs) < Table of content Ignition coils > E-mobility >Raising performance >
  6. 6. Advanced Materials 6 Insulation systems for easy processing Araldite® CW 5725-3 / Aradur® HY 5726 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Hot Tg ISO 11357-2 144°C CTE ISO 11359 35 10-6K-1 Thermal class IEC 60085 H Hardness shore D at 23°C DIN 53505 D90 Flammability Class / Requirements UL 94 / HB
  7. 7. Advanced Materials 7 Insulation systems for high Tg Araldite® CW 5763 / Aradur® HY 5726 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Hot Tg ISO 11357-2 126°C CTE ISO 11359 33 10-6K-1 Thermal class IEC 60085 H Hardness shore D at 23°C DIN 53505 D90 Flammability Class / Requirements UL 94 / HB
  8. 8. Advanced Materials 8 Insulation systems for high performance Araldite® CW 5742 / Aradur® HY 5726 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Hot Tg ISO 11357-2 210°C CTE ISO 11359 38 10-6K-1 Thermal class IEC 60085 N Hardness shore D at 23°C DIN 53505 D90 Flammability Class / Requirements UL 94 / HB
  9. 9. Advanced Materials 9 Insulation systems comparison Flexural strength in Mpa < Table of content Ignition coils > E-mobility >Raising performance >
  10. 10. Advanced Materials 10 Insulation systems comparison Viscosity at 60°C in Pa.s < Table of content Ignition coils > E-mobility >Raising performance >
  11. 11. Advanced Materials 11 Insulation systems comparison Glass transition temperature Tg in °C < Table of content Ignition coils > E-mobility >Raising performance >
  12. 12. Advanced Materials 12 E-mobility partner The next technological leap for automotive industry New environment regulations towards CO2 reduction, rising fuel prices and growing mobility, all are factors that trigger the need to develop alternative propulsion forms in automotive market. Thus electrification of powertrain systems has been becoming a major area of focus for OEMs and industry suppliers. Hunstman offers a wide range of encapsulating solutions meeting the most stringent requirements in terms of processibility, thermal management, dielectric and mechanic properties. For plug-in-hybrids, semi-hybrids to full-electric vehicles, our products can be used in e-motors, inverters and converters as well as ECUs. < Table of content Ignition coils > E-mobility >Raising performance >
  13. 13. Advanced Materials 13 Encapsulation for e-motors Main features and benefits !! High operating temperature / thermal endurance !! Thermal mismatch / low CTE !! Crack resistance / toughness !! Heat conductivity < Table of content Ignition coils > E-mobility >Raising performance >
  14. 14. Advanced Materials 14 Encapsulation for e-motors Aratherm® CW 2731 Araldite® CW 229-3 / Aradur® HW 229-1 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Hot Tg ISO 11357-2 165°C CTE Below Tg / Above Tg 24 / 48 10-6K-1 Thermal class IEC 60085 H Thermal conductivity at 25°C ISO 8894-1 3.0 W/mK Flammability Class / Requirements UL 94 / V-0 (12 mm) Curing conditions Hot Tg ISO 11357-2 110 - 125°C CTE Below Tg / Above Tg 30 / 100 10-6K-1 Thermal class IEC 60085 H Thermal conductivity at 25°C ISO 8894-1 0.65 - 0.75 W/mK Flammability Class / Requirements UL 94 / V-1 (12 mm), HB (4 mm)
  15. 15. Advanced Materials 15 Encapsulation for inverters and converters Main features and benefits !! Flexible !! Excellent flow properties < Table of content Ignition coils > E-mobility >Raising performance >
  16. 16. Advanced Materials 16 Encapsulation for inverters / converters Arathane® CW 5620 / Arathane® HY 5610 Arathane® CW 5650 / Arathane® HY 5610 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Cold Tg ISO 11357-2 20°C Thermal class IEC 60085 B Hardness shore D at 23°C DIN 53505 D40 / A85 Flammability Class / Requirements UL 94 / V-0 (6 mm) Curing conditions Cold Tg ISO 11357-2 -40°C Thermal class IEC 60085 E Hardness shore D at 23°C DIN 53505 D27 / A83 Flammability Class / Requirements UL 94 / V-0 (6 mm)
  17. 17. Advanced Materials 17 Encapsulation for Electronic Control Unit Main features and benefits !! Flexibility !! Processibility !! Low viscosity !! Thermal endurance < Table of content Ignition coils > E-mobility >Raising performance >
  18. 18. Advanced Materials 18 Encapsulation for Electronic Control Unit Arathane® CW 5620 / Arathane® HY 5610 Araldite® CW 2243-2 L / Aradur® HY 1872 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Cold Tg ISO 11357-2 20°C Thermal class IEC 60085 B Hardness shore D at 23°C DIN 53505 D40 / A85 Flammability Class / Requirements UL 94 / V-0 (6 mm) Curing conditions Cold Tg ISO 11357-2 8°C Thermal class IEC 60085 E Hardness shore D at 23°C DIN 53505 D20 / A70 Flammability Class / Requirements n.a.
  19. 19. Advanced Materials 19 Encapsulation for Electronic Control Unit Euremelt® 3413 < Table of content Ignition coils > E-mobility >Raising performance > Curing conditions Cold Tg ISO 11357-2 -35°C Thermal class IEC 60085 F Hardness shore D at 23°C DIN 53505 D28 / A86 Flammability Class / Requirements UL 94 / V-0
  20. 20. Advanced Materials 20 Project help Reliable and cost efficient high temperature electronics for eMobillity based on PCB produced with high temperature resistant resin systems Challenges for eMobility !! High service temperature in power electronics !! High production costs Method of resolution !! High temperature PCBs !! High temperature casting systems !! Embedded technologies < Table of content Ignition coils > E-mobility >Raising performance >
  21. 21. Advanced Materials 21 Project help Targets for eMobility !! Extended range of temperature !! Reduction of weight !! Reduction of costs !! Increase reliability Project Partners !! Huntsman Advanced Materials GmbH !! Isola GmbH !! Lackwerke Peters GmbH & Co KG !! Schweizer Electronic AG !! Lüberg Elektronik GmbH & Co KG !! Linner Elektronik AG !! Hofmann Leiterplatten GmbH !! Siemens AG !! Bosch GmbH !! Continental AG !! Daimler AG !! Innovation Green !! Fraunhofer IZM !! Universität Bayreuth < Table of content Ignition coils > E-mobility >Raising performance >
  22. 22. Advanced Materials 22 Project help Reliability, protection and lifetime for high temperature electronics Araldite® LZ 8278 N90 / Araldite® HZ 8279 Z50 Laminating system for halogen free high Tg application Description Araldite® LZ 8278 N90 / Araldite® HZ 8279 Z50 is a 2-component benzoxazine system used in non-halogen and high Tg level electrical laminates and prepregs production. The product features: !! Low moisture absorption !! Good thermal stability !! High modulus !! Compatible with lead-free processes < Table of content Ignition coils > E-mobility >Raising performance >
  23. 23. Advanced Materials 23 Project help Application To produce laminates and prepregs for printed circuit boards (PCB) with the following performance: !! Non-halogen FR-4 !! High reliability applications !! High density interconnect (HDI) PCBs Advantages !! Good moisture resistance !! High modulus !! Good thermal performance, T 288 > 60 min !! Low Z-axis expansion !! UL 94 V0 < Table of content Ignition coils > E-mobility >Raising performance >
  24. 24. Advanced Materials 24 Keep our products at your fingertips Download our mobile apps on your smartphone With these apps select immediately the right: !!Araldite® industrial adhesive for your specific need !!Araldite® composite formulated system for your process / application Access the product description or send us an email to request the technical data sheet. Araldite® - Adhesives (Europe) Download on iPhone | Android Huntsman - Composite resins (Europe) Download on iPhone | Android View the brochure on SlideShare With this brochure get an overview of our comprehensive range of insulation systems for electronics applications.
  25. 25. Advanced Materials 25 For more information www.huntsman.com/advanced_materials advanced_materials@huntsman.com Europe Huntsman Advanced Materials (Switzerland) GmbH Klybeckstrasse 200 P.O. Box - 4002 Basel Switzerland Tel. +41 61 299 20 41 Fax +41 61 299 20 40
  26. 26. Legal Disclaimer Copyright © 2013 Huntsman Corporation or an affiliate thereof. All rights reserved. The use of the symbol ® herein signifies the registration of the associated trademark in one or more, but not all, countries. While the information and recommendations included in this publication are, to the best of Huntsman s knowledge, accurate as of the date of publication, nothing contained herein is to be construed as a representation or warranty of any kind, express or implied.

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