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Ensinger PEI

Dow 704 DIFFUSION PUMP FLUID
Categories: Fluid; Polymer; Thermoplastic; Siloxane

Material Notes: Former Dow Corning product.

Information provided by Dow Corning

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.07 g/cc
@Temperature 25.0 °C
1.07 g/cc
@Temperature 77.0 °F
Viscosity Measure 39 cSt39 cStkinetic/kinematic
Molecular Weight 484 g/mol484 g/mol
Surface Tension 37.3 dynes/cm37.3 dynes/cm
 
Thermal PropertiesMetricEnglishComments
Heat of Vaporization 107000 J/g
@Temperature 200 °C
45900 BTU/lb
@Temperature 392 °F
Boiling Point 215 °C419 °F
Flash Point 221 °C430 °Fopen cup
 
Processing PropertiesMetricEnglishComments
Shelf Life 60.0 Month60.0 Month
 
Descriptive Properties
Ultimate Vacuum (Torr)1E-11trapped
 1e-7 to 1e-8untrapped

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.

PDOWCO630 / 106331

Proto3000 – 3D Engineering Solutions

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