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Ensinger PEI

A. Schulman BMC 845 Vinyl Ester Molding Compounds, 30% Glass-Filled
Categories: Polymer; Thermoset; Vinyl Ester

Material Notes: Description: BMC 845 is designed for use in PEM type fuel cell applications such as end plates and manifolds. It is a corrosion resistant product that shows outstanding creep resistance and compressive creep at elevated temperatures. It can be easily injection compression molded or compression molded depending on the applications requirements. This product is available in bulk and extruded forms

Information provided by Bulk Molding Compounds

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.80 g/cc1.80 g/cc
Linear Mold Shrinkage 0.00 cm/cm0.00 in/in
 
Mechanical PropertiesMetricEnglishComments
Flexural Yield Strength 138 MPa20000 psi
Flexural Modulus 13.8 GPa2000 ksi
Izod Impact, Unnotched 3.74 J/cm7.00 ft-lb/in
Tensile Creep Modulus, 1000 hours 20.7 MPa3000 psi2%
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) >= 260 °C>= 500 °F
Flammability, UL94 HBHB
 
Descriptive Properties
ColorNatural

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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PBMC961 / 135933

Proto3000 – 3D Engineering Solutions

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