PLASTIC-INTENSIVE EV BATTERY PACK DESIGN

1 SABIC-AUTO-ESS-002-EN-082820 2020 Copyright SABIC. All rights reserved. SABIC and brands marked with TM are trademarks of SABIC or its subsidiaries or aff EV BATTERY PACK DESIGNC ompared to a BATTERY pack solution with conventional metal solutions, our PLASTIC-INTENSIVE concept can deliver:An electric vehicle s heart is its BATTERY pack. Optimizing this system for reduced cost and weight while improving range, crashworthiness, and modularity is a pressing industry team has developed a concept that can help meet this challenge, one that replaces metal with thermoplastics from our portfolio for BATTERY enclosure and structural components. These materials include non-halogenated flame retardant (FR) resins that can support compliance with relevant flammability standards. The concept also features plastic-metal hybrid solutions that can uniformly distribute thermal and mechanical energy while improving thermal insulation and limiting intrusion into the BATTERY modules.

2 Contact us to learn more about the unique features of this DESIGN and the supporting chemistry. BATTERY TRAY TOP COVER STAMAX FR resin (LGF-PP) -Grade: 30YH515 -UL94 V0 @ mm Non-halogenated FR Optimized large part manufacturing BATTERY MODULE BOX AND LID SABIC FR PP compound (SGF-PP) -Grade: H1030 -UL 94 mm CYCOLOY FR resin (PC/ABS) and LEXAN FR 915R resin (PC) -UL94 V0 mm Innovative plastic rib DESIGN for assembly SIDE FRAME INSERT ENERGY ABSORBER XENOY HTX resin (polyester alloy) Metal profiles with a plastic honeycomb structure Improved crash protection BATTERY TRAY BOTTOM COVER STAMAX FR resin (LGF-PP) -Grade: 30YH515 -UL94 V0 @ mm Plastic-metal hybrid construction Improved impact resistance and thermal insulation Integrated cooling channels/guidesUp to 30-50% in weight savings per component Increased functional integrationUp to a 15% increase in energy densityImproved crashworthiness 2020 Copyright SABIC.

3 All rights reserved. SABIC and brands marked with TM are trademarks of SABIC or its subsidiaries or aff : Any sale by SABIC, its subsidiaries and aff iliates (each a seller ) is made exclusively under seller s standard conditions of sale (available upon request) unless agreed otherwise in writing and signed on behalf of the seller. While the information contained herein is given in good faith, SELLER MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MECHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOT ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each customer must determine the suitability of seller materials for the customer s particular use through appropriate testing and analysis. No statement by seller concerning a possible use of any product, service or DESIGN is intended or should be construed to grant any license under any patent or other intellectual property right.

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