Advanced Polyalphaolefins

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Mervyn Mills
9 years ago
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1 Advanced Polyalphaolefins SpectraSyn Plus More Fluidity Less Volatility

2 Modern Basestock Quality Drivers Performance Parameter Fuel Economy Low Emissions Drain Interval Low Temperature Desired Basestock Quality Low Viscosity Low Volatility Good Stability Low MRV, Brookfield, CCS 2

Low Temperature Desired Basestock Quality Low

3 What is SpectraSyn Plus PAO? A low viscosity PAO that combines improved volatility and low temperature fluidity to offer: Expanded formulation and blending options to meet increasingly stringent specifications Reduced volatility to help lower emissions Better low temperature properties to help improve fuel economy and start-up wear protection 3

offer: Expanded formulation and blending options to meet increasingly stringent

4 SpectraSyn Plus Characteristics Characteristic Units SpectraSyn Plus 3.6 SpectraSyn Plus 4 Conventional PAO 4 SpectraSyn Plus 6 Conventional PAO 6 kv@100 C cst kv@40 C cst kv@-40 C cst Viscosity Index Noack Volatility % max 6. max 8 max Pour Point C -6 max -60 max max -7 CCS@-3C cp

5 SpectraSyn Plus Volatility versus CCS Viscosity Noack, wt% ºC, cst Typical Group III Conventional PAO SpectraSyn Plus SpectraSyn Plus PAO Sets a New Volatility Standard for Low Viscosity Hydrocarbon Basestocks Noack, wt% 20 1 Conventional PAO 10 SpectraSyn Plus ºC, cp SpectraSyn Plus PAO is a Leader in Volatility, Pour Point & Low-Temperature Fluidity

Standard for Low Viscosity Hydrocarbon Basestocks Noack, wt% 20 1 Conventional PAO 10 SpectraSyn Plus 0 00

6 Can Group III base oils be used in 0W-30 oils? Group III PAO Base Oil Target 100ºC, cst ~ Noack, wt% 12 9 < ºC, cp < W grade engine oils made with Group III basestocks typically need blending with some PAO in order to meet CCS/volatility requirements 6

CCS @ - 3 ºC, cp 4490 290 < 2600 0W grade engine oils made with Group

7 0W-30 PCMO Viscosity / Volatility Requirements Noack, wt% SpectraSyn Plus SpectraSyn Plus & Group III Blend Ideal 0W-30 Base Oil ºC, cp Group III 4&6 Blends Blends of SpectraSyn Plus and conventional Group III base oil meet 0W-30 CCS and volatility targets. 7

2600 3100 3600 4100 4600 100 600 6100 CCS @ -3 ºC, cp Group III 4&6 Blends Blends of

8 SpectraSyn Plus Blending Flexibility Group III PAO Group III & SpectraSyn Plus PAO 100 ºC, cst Noack, wt% W ºC, cp Blending flexibility and basestock value extended with SpectraSyn Plus PAO 8

wt% 12 9 0W-30 CCS @ - 3 ºC, cp 4490 290 Blending

9 SpectraSyn Plus - Summary of Benefits Low Viscosity Available 3.6, 4, 6 cst Low Pour Points -66 ºC to -4 ºC Low Volatility 6 1 % Noack Volatility Improved Viscosity Index VI unit higher than conventional PAO Excellent Low Temperature Fluidity 8-10% reduction in -3 ºC May help to offset poorer low temperature viscosities of other components SpectraSyn Plus PAO - a superior combination of low volatility, pour point, and low temperature fluidity 9

unit higher than conventional PAO Excellent Low Temperature Fluidity 8-10% reduction in CCS @ -3 ºC May help to

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of its headers, footers, disclaimers, and other information. You may not copy this document to a Web site. ExxonMobil does not guarantee the typical (or other) values.

Advanced Polyalphaolefins. SpectraSyn Ultra

Advanced Polyalphaolefins. SpectraSyn Ultra Advanced Polyalphaolefins SpectraSyn Ultra What is SpectraSyn Ultra PAO? An unique molecular structure which results in improved high viscosity, high VI PAO basestocks Provide more stable viscosity / film