Chinaplas Seminar, Shanghai, 2016 Innovation that works for you. Vistamaxx performance polymer in compounding

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1 Chinaplas Seminar, Shanghai, 2016 Innovation that works for you Vistamaxx performance polymer in compounding

2 Agenda Introduction of ExxonMobil Chemical Vistamaxx in compounding New possibilities for PP modification An innovation for masterbatch industry Introduction of Vistamaxx performance polymers Question and answer

3 Welcome!

4 ExxonMobil Chemical

5 Exxon Mobil Corporation Chemical Integration Manufacturing End-use Upstream Downstream Exploration Development Production Refining & Supply Fuels, Lubricants & Specialties Marketing 5

ExxonMobil operations Constant focus on cost management, operational

6 ExxonMobil Chemical business strategies Long-term strategy built on ExxonMobil core competencies Capture full benefits of integration across ExxonMobil operations Constant focus on cost management, operational excellence Selectively invest in advantaged projects Build proprietary technology positions

7 ExxonMobil continually invests for the future to bring new products to our customers 7

8 Production plant at the expanded Singapore facility Utilizes the latest catalyst and processing technologies Capacity to produce 300,000 tons-per-year

Introduction to Shanghai Technology Center ExxonMobil Chemical s state-of-the-art technology center in Asia YE2015 employment of approximately 380 people Campus style

~5,000 m 2 process hall Full-service center for Asia customers Technical product support for EM Polyolefins, Specialty Elastomers & Plasticizers Provide customers with

9 Introduction to Shanghai Technology Center ExxonMobil Chemical s state-of-the-art technology center in Asia YE2015 employment of approximately 380 people Campus style collocation of technology organization with sales, marketing and supply chain functions State-of-the-art laboratory facilities Product and application testing facilities ~5,000 m 2 process hall Full-service center for Asia customers Technical product support for EM Polyolefins, Specialty Elastomers & Plasticizers Provide customers with innovative technical solution in product applications and processing Fully equipped labs including Advanced Characterization techniques Capture full value of ExxonMobil Chemical premium products

10 Expanding the possibilities for polypropylene modification

11 Agenda hpp/rcp modification ICP modification What is stress whitening issue? Quantitative stress whitening test method effectively reduce stress whitening help achieve balance of properties in ICP compounds

12 Maintaining clarity of RCP Haze, % Test based on ASTM D Haze of RCP/ modifier blends (2 mm) Vistamaxx 6202 Vistamaxx 3000 Exact Modifier, wt.% Utilize Vistamaxx 3000 series grades for your most demanding clear applications Unlike plastomer, Vistamaxx performance polymers maintain clarity when blended with RCP 12

13 Superior RCP impact performance improvement Failure Mode Test based on ASTM D3763 D DB BD B 5 wt.% modifier in RCP at RT Exact 9371 RCP Vistamaxx 6202 Vistamaxx 3000 Exact 9371 Failure Mode Test based on ASTM D3763 D DB BD B 10 wt.% modifier in RCP at RT Exact 9371 RCP Vistamaxx 6202 Vistamaxx 3000 Exact 9371 Modifier/% Modifier/% 15 wt.% modifier in RCP at RT Failure Mode Test based on ASTM D3763 D DB BD B Exact 9371 RCP Vistamaxx 6202 Vistamaxx 3000 Exact 9371 Improve impact resistance with as little as 5% Vistamaxx performance polymers Modifier/% Note: D = Ductile DB = Ductile Brittle BD = Brittle Ductile B = Brittle Exact = Exact plastomer 13

14 Improve RCP impact performance at low temperature Impact strength - Notched Izod at 0, J/m Vistamaxx 6202, % 0% 10% 30% 50% 70% RCP 22 C 52 C 713 NB 820 NB 631 NB C = complete failure; P = partial failure, NB = No break 50 / 50 blend of Vistamaxx 6202 / RCP blends exhibit ductile behavior down to -20 C Addition of Vistamaxx performance polymers improves impact performance as long as temperatures stay above the glass transition temperature (T g Vistamaxx 6202 = -28 C) 14

15 Mechanical properties with RCP Flexural Modulus/MPa Test based on ASTM D Flexural Modulus of RCP/modifier blends Vi stam axx Vi stam axx Exact Modifier, wt.% Ultimate tensile strength/mpa Test based on ASTM D Ultimate tensile strength of RCP/modifier blends Modifier, wt.% Vistamaxx 6202 Vistamaxx 3000 Exact 9371 Mechanical performance of Vistamaxx performance polymers are similar to plastomers Improved flexibility, reduced tensile strength 15

16 Create unique products at high concentrations 80 Hardness Dry-Blending 1600 Flexural Modulus Dry-Blending Hardness, Shore D Test based on ASTM HPP RCP Flexural Modulus, MPa Test based on ASTM D HPP RCP Vistamaxx 6202, wt.% Vistamaxx 6202, wt.% Blends of Vistamaxx performance polymers with above 30% in PP have significantly improved softness and flexibility 16

17 Reduce Stress Whitening

ICP challenge: stress whitening/blush ICP is a two-phase system with hpp as

converting processes, hpp shrinks more in comparison to EP rubber phase,

conditions, the EP rubber particles release the compressive stress by

18 ICP challenge: stress whitening/blush ICP is a two-phase system with hpp as matrix and EP rubber as dispersed phase In injection molding or other converting processes, hpp shrinks more in comparison to EP rubber phase, and hence the EP rubber particles are under compressive stress Under impact conditions, the EP rubber particles release the compressive stress by voids, cavitation, or crazes, and hence stress whitening hpp Ethylene- Propylene Rubber

Industry trends Increasing stringent requirements for lower stress whitening in ICP applications Rigid packaging Luggage shells Automotive parts Small appliance Toys Furniture Material handling Ways

19 Industry trends Increasing stringent requirements for lower stress whitening in ICP applications Rigid packaging Luggage shells Automotive parts Small appliance Toys Furniture Material handling Ways to reduce stress whitening Solution HDPE, LLDPE Polybutene Nucleating agent + PE Challenge Incompatible to ICP Naturally expensive No significant improvement* Your next best solution as shown in this study! 19 *only can reduce stress from molding pressure due to faster de-molding, no impact on material property for blush resistance

20 Technical study Process Dry blending for 30 minutes Sample plaque made by injection molding process for property test Design boundary Vistamaxx performance polymers from 0 to 30% LLDPE 6101XR from 0 to 30% Binary blend, ICP/ LLDPE and ICP/ Vistamaxx polymers Tri-blend, ICP/ LLDPE/ Vistamaxx polymers Material selection Grades ExxonMobil ICP PP7033E3 ExxonMobil LLDPE 6101XR MFR 230 C/2.16 kg g / 10 min 8 (test based on ASTM D1238) 20 (MI 190 C/2.16 kg) (test based on ASTM D1238) Density g / cm (test based on ExxonMobil method) (test based on ExxonMobil method) Vistamaxx 6202 Vistamaxx (test based on ExxonMobil method) 8 (test based on ExxonMobil method) (test based on ASTM D1505) (test based on ASTM D1505)

The quantitative measurement of whitening ExxonMobil test method Equipment: Gardner ambient impact tester, colorimeter Test specimens: injection molded 10cm disc (thickness: 3mm) Impact condition: 1.

21 The quantitative measurement of whitening ExxonMobil test method Equipment: Gardner ambient impact tester, colorimeter Test specimens: injection molded 10cm disc (thickness: 3mm) Impact condition: 1.8kg; 12.7cm Quantified by measuring the L value of color using a colorimeter L is the measurement of whiteness The degree of whitening is recorded as ΔL L B ΔL= L A - L B L A The lower ΔL, the less stress whitening 21

22 Visual comparison of impact whitening Impact discs are molded from dry blending ExxonMobil ICP PP 7033E3 with LLDPE 6101XR and Vistamaxx 3000 at respective ratio Pictures of sample are after impacted with Gardner impact tester Pure ICP 70 / 30 / 0 70 / 0 / / 7.5 / / 15 / / 22.5 / 22.5 ICP / LLDPE / Vistamaxx polymers Tests performed in Shanghai Technology Center (STC) following ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). Color was tested in STC using ExxonMobil test method OMP STC

Significant reduction of stress whitening The addition of can effectively reduce stress whitening gives synergistic effect with LLDPE to reduce stress whitening more Vistamaxx

on ExxonMobil Method 14 12 10 8 6 4 2 0 ICP LLDPE Vistamaxx 100 0 0 70 30 0 85 7.5 7.5 70 15 15 60 30 10 6202 3000 55 22.

23 Significant reduction of stress whitening The addition of can effectively reduce stress whitening gives synergistic effect with LLDPE to reduce stress whitening more Vistamaxx polymers in ICP Vistamaxx polymers in ICP with LLDPE Color, ΔL Test based on ExxonMobil Method ICP Vistamaxx Color, ΔL Test based on ExxonMobil Method ICP LLDPE Vistamaxx Tests performed in Shanghai Technology Center (STC) following ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). Color was tested in STC using ExxonMobil test method OMP STC 136

AFM study on compatibility Pure ICP EP polymer

in ICP with LLDPE, a more homogeneous phase is

24 AFM study on compatibility Pure ICP EP polymer shows well dispersed distinguished phase in ICP LLDPE alone in ICP has lumps of polymers undispersed Adding Vistamaxx performance polymers in ICP with LLDPE, a more homogeneous phase is observed ICP + LLDPE ICP + LLDPE + Vistamaxx 10 x 10 µm scan size

25 Blend properties analysis Both Vistamaxx performance polymer grades show better stress whitening reduction and impact performance than LLDPE The synergistic effect of Vistamaxx polymers upgrade ICP/ LLDPE blend to achieve more balanced properties ICP Stress whitening, ΔL Test based on ExxonMobil Method 0 3 NI at -20 C, KJ/m 2 Hardness, Shore D Test based on ISO Test based on TPE NI at 23 C, KJ/m 2 60 Test based on ISO 180 Elongation at yield, % Test based on ISO 572 Vistamaxx 6202 blend Tensile strength at yield, MPa Test based on ISO 572 Vistamaxx 3000 blend 90 1 HDT, C Test based on ISO 75 2 FM, MPa Test based on ISO 178 Stress whitening, ΔL Test based on ExxonMobil Method 0 3 Hardness, Shore D NI at -20 C, KJ/m 2 15 Test based on TPE 01 Test based on ISO % ICP + 30% LLDPE 70% ICP + 30% Vistamaxx polymers 3 NI at 23 C, KJ/m 2 60 Test based on ISO HDT, C 90 Test based on ISO 75 70% ICP + 15% LLDPE + 15% Vistamaxx polymers 1 Heat Deflection Temperature, 2 Flexural Modulus (1% Secant), 3 Notched Izod Tests performed in Shanghai Technology Center (STC) following ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). Color was tested in STC using ExxonMobil test method OMP STC 136 Elongation at yield, % Test based on ISO Tensile strength at yield, MPa Test based on ISO FM, MPa 1200 Test based on ISO 178

26 Case sharing: suitcase Vistamaxx performance polymers provide a reliable solution to stress whitening in PP ICP Customer requirements Develop a reliable solution for high end suitcase Compatible with PP ICP & PE Significant reduction of stress whitening Decrease scrap rate during production Easy to adopt, no additional process and cost Deliver required properties ExxonMobil solutions Improve impact performance when blended with polypropylene Excellent compatibility with PP ICP & LLDPE Provide a solution to stress whitening reduction Achieve lower scrap rate at production line Dry blending, no additional process Tailor made properties 26

27 Significant reduction of stress whitening Reduce stress whitening for better aesthetic parts and less defect ratio Improved toughness for higher durability and provide downgauge possibility Enable ICP with LLDPE to achieve more balanced cost and performance challenges Properties in ICP blend LLDPE Vistamaxx Vistamaxx + LLDPE Stress whitening reduction Impact strength Stiffness / hardness / HDT Specific gravity - + Tailorable Compatibility MFR No improvement Tailorable Tailorable

28 An innovation for the masterbatch industry

29 Higher filler loading and better processing in AFMB compounding 29

Better dispersion at higher filler loading LLDPE based Masterbatch

Particle Filler Particle 70% filler 80% filler Vistamaxx Phase

both samples and easily distinguished from polymer phase Filler

30 Better dispersion at higher filler loading LLDPE based Masterbatch Vistamaxx based Masterbatch Filler Particle PE Phase Agglomerated Particle Filler Particle 70% filler 80% filler Vistamaxx Phase Individual filler particles and agglomerates are clearly visible in both samples and easily distinguished from polymer phase Filler dispersion is more uniform in Vistamaxx performance polymer carrier than in LLDPE carrier 30

31 Lower processing temperature Low melt temperature of Vistamaxx performance polymer allows for lower mixing temperature during masterbatch compounding process Protect heat-sensitive additives in MB compound DSC melting scan Vistamaxx 6202 LLDPE hpp

32 Improved tape toughness and processing efficiency, cost savings 32

Vistamaxx polymer-based AFMB enhances performance Compared with PP-based masterbatch, Vistamaxx polymerbased masterbatch can: Improve tenacity and elongation of raffia tape at same MB level Reduce

33 Vistamaxx polymer-based AFMB enhances performance Compared with PP-based masterbatch, Vistamaxx polymerbased masterbatch can: Improve tenacity and elongation of raffia tape at same MB level Reduce tape breakage during tape making and weaving process Tenacity (g/d) Tenacity (g/d) Elongation at Break (%) Elongation at Break (%) AFMB with Vistamaxx and hpp blend as carrier resin provides balanced cost and performance Tape Reference 80% hpp/ 20% hpp-based MB Vistamaxx polymerbased Masterbatch 80% hpp/ 20% Vistamaxx polymerbased MB MB 85% CaCO 3 / 15% hpp 85% CaCO 3 / 7.5% hpp/ 7.5% Vistamaxx

Higher AFMB level for cost saving Compared with PP-based masterbatch, Vistamaxx-based masterbatch can: Allow higher AFMB let down and maintain tape properties, hence achieve cost saving Tenacity

34 Higher AFMB level for cost saving Compared with PP-based masterbatch, Vistamaxx-based masterbatch can: Allow higher AFMB let down and maintain tape properties, hence achieve cost saving Tenacity (g/d) 5 4 Elongation at Break (%) Reduce tape breakage during tape making and weaving process 3 Tenacity (g/d) Elongation at Break (%) 0 AFMB with Vistamaxx and hpp blend as carrier resin provides balanced cost and performance Tape MB Reference 80% hpp/ 20% hpp-based MB 85% CaCO 3 / 15% hpp Vistamaxx-based Masterbatch 70% hpp/ 30% Vistamaxx-based MB 85% CaCO 3 / 7.5% hpp/ 7.5% Vistamaxx

New legislation on the usage of plastic carry bags Drivers Lower

35 HDPE shopper bags and garbage bags Trends Cost reduction, flat growth Increased in filler and recycle material Limited down gauging options New legislation on the usage of plastic carry bags Drivers Lower margins, stiff competition Ban on plastics bags in some states / countries 35

36 Vistamaxx performance polymer-based MB in HDPE Shopper & Garbage bags MD Elmendorf Tear, g Test based on ASTM D a Puncture Break Energy, mj/µm Test based on ASTM D Avg. Tensile Strength, MPa *** Test based on ASTM D Dart Impact, g ** Test based on ASTM D-1709 Avg. Elongation at Break, % *** Test based on ASTM D-882 Avg.1% Secant modulus, MPa *** 800 Test based on ASTM D µm, HDPE (77%) + C4LL (13%) + LL MB (10%) 15µm, HDPE (69%) + C4LL (11%) + Vistamaxx based MB (20%) Significantly increase CaCO 3 loading via Vistamaxx based MB Significantly increase toughness via Vistamaxx based MB Source: ExxonMobil Data All masterbatches used contain 80% CaCO 3, ** dart impact measured 48g *** shown as average of MD/TD Puncture, ASTM D-5748; dart impact, ASTM D-1709, tensile strength/elongation, ASTM D-882; FM, ASTM D- 790A; MD Elmendorf tear, ASTM D a ** dart impact measured 48g *** shown as average of MD/TD 36

commercial line, 20 µm nominal thickness, all MB used contain 80% CaCO 3 Vistamaxx polymer based MB

37 Vistamaxx performance polymer-based MB in HDPE S&G bags Increase CaCO 3 content Increase recycle content Test based on ASTM D1709 Test based on ASTM D1709 ExxonMobil Data, films produced on commercial line, 20 µm nominal thickness, all MB used contain 80% CaCO 3 Vistamaxx polymer based MB enhances the property profile at a lower cost Vistamaxx polymer based MB solutions allow increased filler loading 37

Summary Vistamaxx performance polymers as a resin carrier for masterbatch offer improved compound processing to compounders Vistamaxx based masterbatch improves the properties of PP raffia

38 Summary Vistamaxx performance polymers as a resin carrier for masterbatch offer improved compound processing to compounders Vistamaxx based masterbatch improves the properties of PP raffia tape in addition to the benefit of resin carrier for the filler Vistamaxx performance polymer-based masterbatch optimizes cost and performance of HDPE shopper bag and garbage bag producers

39 Introduction of Vistamaxx performance polymers

40 The next generation of products building on ExxonMobil s history of providing technically advanced solutions to the market. 40

Vistamaxx performance polymers Based on ExxonMobil

Semi-crystalline polymer with tunable amorphous

300,000 ton per year capacity Microcrystalline

41 Vistamaxx performance polymers Based on ExxonMobil Chemical s proprietary metallocene technology Semi-crystalline polymer with tunable amorphous content Compatible with other polyolefinic materials, e.g., PE & PP Produced in the Singapore facility with a 300,000 ton per year capacity Microcrystalline regions Amorphous regions Amorphous Content Crystallinity Density Hardness Flex Modulus Vicat Softening Point

42 Enable customers to bring innovative, cost-effective solutions to market. 42

43 Grade slate Typical values Grade MFR 230 C/2.16 kg EMCC method g/10 min Density 1 23 C ASTM D1505, g/cm 3 Hardness 15 sec ASTM D2240, Shore D/A Tensile Stress Break ASTM D638, MPa (psi) Elongation Break ASTM D638, % Flex Mod 1,2 1% Secant ASTM D790 MPa (psi) Tear Strength 1 Die C ASTM D624, kn/m (lbf/in) Vicat Softening Point 200g EMCC Method, C ( F) D 17.1 (2480) (8610) 62.3 (356) 65.6 (150) 3020FL ** D 17.0 (2460) (8650) 64.3 (367) 68.3 (155) 3980FL ** D 17.2 (2500) (16000) 81.3 (464) 76.7 (170) 6102/6102FL ** A >6.90 (>1000) > (1790) 34.3 (196) 52.2 (126) 6202/6202FL ** A >5.50 (>798) > (1790) 33.3 (190) 47.2 (117) A >9.65 (>1400) > (2980) 38.4 (220) 51.5 (125) **FL grades pass ExxonMobil Chemical s test for film appearance with regard to gels, as needed for performance film applications ( A rating) 1. All physical properties were measured on specimens cut from compression molded plaques per ASTM D4703, Procedure A, Type I and conditioned at 23ºC for a minimum of 40 hours per ASTM D618 prior to testing. 2. 1% break. 43

containers Thermoformed trays Filler masterbatch HDPE shopper & garbage bags

44 New possibilities in compounding Polymer modification and compounding Stationary files Soft PP grips Ice cream containers Cosmetic Bottles Food containers Thermoformed trays Filler masterbatch HDPE shopper & garbage bags Nonwoven packaging Raffia bag Storage boxes DVD cases Shopper & garbage bag Buckets 44

45 Thank you

47 Backup 47

48 Test methods (PP modification) Testing ExxonMobil Test Method based on Hardness ASTM D2240 Ultimate Tensile Strength ASTM D638 Elongation at Break ASTM D638 Tensile Strength at Yield ASTM D638 Flexural modulus (1% Secant Modulus) ASTM D790 Notched IZOD Impact energy ASTM D256 Instrumented impact test ASTM D3763 Haze ASTM D1003 Tests performed in STC follow ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). 48

49 Testing method (Stress whitening) Testing ExxonMobil Test Method based on Stress whitening EMCC method Notched IZOD Impact energy ISO 180 Flexural Modulus (1% Secant) ISO 178 Hardness TPE 0189 Tensile yield ISO 572 yield ISO 572 HDT (Heat deflection temperature) ISO

50 Materials (masterbatch) Manufacturer Grade MFR 230ºC/2.16 kg ASTM D1238 g/10 min MI 190ºC/2.16 kg ASTM D1238 g/10 min Density D23ºC ASTM D1505 modified g/cm³ Pour Density ASTM D1513 kg/m³ Bulk Density ASTM C110 lbs/ft³ ExxonMobil Chemical Vistamaxx Sunoco Chemicals ExxonMobil Chemical ExxonMobil Chemical Huber Engineered Materials Cabot Corporation F180A homopolymer polypropylene (hpp) ExxonMobil LLDPE LL 6201RQ resin ExxonMobil PP4712E1 polypropylene homopolymer resin Hubercarb M4 Calcium Carbonate (CaCO 3 ) Vulcan 9A32 carbon black (CB) mean particle size 4.5 µm less than or equal to 19 nm particle size Note: Values obtained from product data sheet for each material. 50

51 Test methods (masterbatch) Test method ExxonMobil Test Method based on MFR (230 ⁰C/2.16 kg) ISO 1133 MI (190 ⁰C/2.16 kg) ISO 1133 Differential Scanning Calorimeter (DSC) ASTM D3418 Tests performed in STC follow ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). 51

52 Materials (blown film study) Manufacturer Grade MFR 230ºC/2.16 kg ASTM D1238 (g/10 min) MI 190ºC/2.16 kg ASTM D1238 (g/10 min) Density D23ºC ASTM D1505 modified (g/cm³) Pour Density ASTM D1513 (kg/m³) ExxonMobil Chemical Vistamaxx Sunoco Chemicals ExxonMobil Chemical ExxonMobil Chemical Cabot Corporation ExxonMobil Chemical F180A homopolymer polypropylene (hpp) ExxonMobil LLDPE LL 6201RQ resin ExxonMobil PP4712E1 polypropylene homopolymer resin Vulcan 9A32 carbon black (CB) ExxonMobil HDPE HTA 001 HD less than or equal to 19nm particle size (190ºC/21.6 kg) Note: Values obtained from product data sheet, for each material. Tests performed in STC follow ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). 52

53 Test methods (blown film study) Test method ExxonMobil Test Method based on Differential Scanning Calorimeter (DSC) ExxonMobil Method Elmendorf tear strength ASTM D a Impact resistance by free-falling dart: Method A (Dart impact) ASTM D 1709 Optical microscopy ISO Puncture resistance ASTM D 5748 Tensile properties on film ASTM D 882 Tests performed in STC follow ExxonMobil test methods, some of which are based on certain versions of industry standards (ASTM/ISO). 53

54 Disclaimer 2016 ExxonMobil. ExxonMobil, the ExxonMobil logo, the interlocking X device and other product or service names used herein are trademarks of ExxonMobil, unless indicated otherwise. This document may not be distributed, displayed, copied or altered without ExxonMobil's prior written authorization. To the extent ExxonMobil authorizes distributing, displaying and/or copying of this document, the user may do so only if the document is unaltered and complete, including all of its headers, footers, disclaimers and other information. You may not copy this document to or reproduce it in whole or in part on a website. ExxonMobil does not guarantee the typical (or other) values. Any data included herein is based upon analysis of representative samples and not the actual product shipped. The information in this document relates only to the named product or materials when not in combination with any other product or materials. We based the information on data believed to be reliable on the date compiled, but we do not represent, warrant, or otherwise guarantee, expressly or impliedly, the merchantability, fitness for a particular purpose, freedom from patent infringement, suitability, accuracy, reliability, or completeness of this information or the products, materials or processes described. The user is solely responsible for all determinations regarding any use of material or product and any process in its territories of interest. We expressly disclaim liability for any loss, damage or injury directly or indirectly suffered or incurred as a result of or related to anyone using or relying on any of the information in this document. This document is not an endorsement of any non-exxonmobil product or process, and we expressly disclaim any contrary implication. The terms we, our, "ExxonMobil Chemical" and "ExxonMobil" are each used for convenience, and may include any one or more of ExxonMobil Chemical Company, Exxon Mobil Corporation, or any affiliate either directly or indirectly stewarded.

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