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Master Bond adhesives

ExxonMobil SpectraSyn™ 4 Polyalphaolefin (PAO) Fluid
Categories: Fluid; Lubricant; Polyalphaolefin (PAO)
Material Notes: Product Description: SpectraSyn™ Low Viscosity Polyalphaolefin (PAO) basestocks feature low temperature properties, low volatility, and improved thermal stability. SpectraSyn™ Low Viscosity (PAO) products have high viscosity indices which translate to improved flow at low temperatures and increased film thickness at high temperatures. SpectraSyn™ Low Viscosity PAO products are the primary basestocks for synthetic lubricants used in passenger car engines, heavy-duty diesel engines, transmissions, gear boxes and a variety of industrial applications.

Appearance: Bright & Clear

Availability: Africa & Middle East, Asia Pacific, Central America, Europe, North America and South America

Information provided by ExxonMobil
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Physical PropertiesMetricEnglishComments
Density 0.820 g/cc
@Temperature 15.6 °C		0.0296 lb/in³
@Temperature 60.1 °F		ASTM D4052
Viscosity <= 1.46 cP<= 1.46 cPHigh-Temp. High Shear; ASTM D5481
 <= 5000 cP
@Temperature -40.0 °C		<= 5000 cP
@Temperature -40.0 °F		Apparent Viscosity by Mini-Rotary Viscometer; ASTM D4684
Brookfield Viscosity 2500 cP
@Temperature -40.0 °C		2500 cP
@Temperature -40.0 °F		ASTM D2983
Viscosity Measurement 126126Index; ASTM D2270
Kinematic Viscosity  14500 cSt
@Temperature -47.8 °C		14500 cSt
@Temperature -54.0 °F		ASTM D445
 29000 cSt
@Temperature -40.0 °C		29000 cSt
@Temperature -40.0 °F		ASTM D445
Kinematic Viscosity at 40°C (104°F) 19 cSt19 cStASTM D445
Kinematic Viscosity at 100°C (212°F) 4.1 cSt4.1 cStASTM D445
Vapor Pressure 0.000267 bar
@Temperature 150 °C		0.200 torr
@Temperature 302 °F		ASTM D2879
Evaporation Loss 1.6 %
@Temperature 150 °C,
Time 79200 sec		1.6 %
@Temperature 302 °F,
Time 22.0 hour		ASTM D972
 
Chemical PropertiesMetricEnglishComments
Acid Value <= 0.050<= 0.050[mg KOH/g]; ASTM D974 (mod)
 
Electrical PropertiesMetricEnglishComments
Dielectric Constant 2.12.1ASTM D924
Dielectric Breakdown 43600 V43600 V
 
Thermal PropertiesMetricEnglishComments
Pour Point -66.1 °C-87.0 °FASTM D5950/D97
Flash Point 220 °C428 °FCOC; ASTM D92
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.45351.4535ASTM D1218
 
Descriptive Properties
Aniline Point246.6°FASTM D611
Cold Cranking Simulator1424 cP-31°F, ASTM D5293
 910 cP-22°F, ASTM D5293
Color<0.5ASTM D1500
CompositionWater<50 ppm, ASTM D6304 (mod)
Density Correction Factor0.000641 (g/cc)/°CASTM D1250
Fire Point493°FCOC, ASTM D92
Noack Volatility<14%ASTM D5800/DIN 51581

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PEX99692 / 175928




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