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Rulon Bearings

Renishaw 8040 Vacuum casting resin
Categories: Polymer; Thermoset

Material Notes: Description: Low viscosity, good all-round material, similar to polypropylene (PP)

Features: Excellent flow properties, easy to color

Suitable for: Thin wall section molding

Information provided by Renishaw

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 1.05 g/cc1.05 g/ccPart A
 1.22 g/cc1.22 g/ccPart B
Viscosity 140 cP140 cPPart B
 1200 cP1200 cPPart A
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D  37
@Temperature 80.0 °C
37
@Temperature 176 °F
Cured; ISO 868
 64
@Temperature 60.0 °C
64
@Temperature 140 °F
Cured; ISO 868
 70
@Temperature 23.0 °C
70
@Temperature 73.4 °F
Cured; ISO 868
Tensile Strength 27.0 MPa3920 psiCured; ISO R 527
Elongation at Break 50 %50 %Cured; ISO R 527
Tensile Modulus 0.942 GPa137 ksiCured; ISO R 527
Flexural Strength 42.0 MPa6090 psiCured; ISO 178
Flexural Modulus 1.05 GPa152 ksiCured; ISO 178
Izod Impact, Notched (ISO) 15.0 kJ/m²7.14 ft-lb/in²Cured; ISO 180
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity 0.201 W/m-K1.39 BTU-in/hr-ft²-°FCured; ISO BS 874
Deflection Temperature at 1.8 MPa (264 psi) 65.0 °C149 °FCured, (test piece 110 mm × 12.7 mm × 6.4 mm); ISO 75
Glass Transition Temp, Tg 78.0 °C172 °FCured
Shrinkage 0.50 %0.50 %
 
Processing PropertiesMetricEnglishComments
Processing Temperature 40.0 °C104 °FResin Temp
Mold Temperature 70.0 °C158 °F
Cure Time 90.0 - 120 min
@Temperature 70.0 °C
1.50 - 2.00 hour
@Temperature 158 °F
Pot Life 5.00 min
@Load 0.100 kg
5.00 min
@Load 0.221 lb
 
Descriptive Properties
ColorWhite
Mixing ratio by weightA:B

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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PRENISH028 / 206391

Aluminum Castings

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