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Ensinger PEI

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Hapco Hapsil 2871 Thermoset
Categories: Polymer; Thermoset

Material Notes: Steralloy™ is a specialty polymer series from Hapco that has been specifically formulated for applications where biocompatibility is required. Prototyping, food processing equipment, medical devices, prosthetics, and filtration are just a few of the applications where Steralloy™ is used.

Information provided by Hapco, Inc.

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 PropertiesOriginal ValueComments
Specific Gravity 1.03 g/ccASTM D-4669
Viscosity 4300 cPASTM D-4878
Linear Mold Shrinkage 0.0010 - 0.0030 in/inASTM D-2566
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 72ASTM D-2240
Tensile Strength 3700 psiASTM D-638
Elongation at Break 65 %ASTM D-638
Modulus of Elasticity 6.00 ksiASTM D-638
Flexural Strength 2350 psiASTM D-790
Flexural Modulus 13.9 ksiASTM D-790
Izod Impact, Notched 1.50 ft-lb/inASTM D-256
Izod Impact, Unnotched 6.30 ft-lb/inASTM D-256
Tear Strength 620 pliASTM 624 Die C
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 50.0 °CASTM D-648
Deflection Temperature at 1.8 MPa (264 psi) 44.0 °CASTM D-648
 
Processing PropertiesOriginal ValueComments
Cure Time 1.00 - 3.00 hour
@Thickness 3.17 mm
Demold
Gel Time 20.0 min
@Load 0.100 kg
ASTM D-2971
 
Descriptive Properties
Color (cured)Clear
Mix Ratio100:32Volume
 100:32Weight

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 go back to viewing the property data in MatWeb's normal format.

PHAPCO158 / 317217

Proto3000 – 3D Engineering Solutions

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