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Ensinger PEI

DuPont Mobility and Materials Multiflex™ TPO 3202 ST2 Olefinic Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Olefinic TPE

Material Notes: Thermoplastic Elastomer based Polyolefin

Information provided by DuPont.

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Physical PropertiesMetricEnglishComments
Density 0.890 g/cc0.0322 lb/in³ISO 1183
Linear Mold Shrinkage, Flow 0.0070 cm/cm0.0070 in/inISO 294-4, 2577
Melt Flow 8.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
8.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
cm³/10min Volumetric; ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 373715s; ISO 48-4
Tensile Strength at Break 12.0 MPa1740 psiISO 527-1/-2 or ISO 37
Elongation at Break 170 %170 %ISO 527-1/-2 or ISO 37
Flexural Modulus 0.380 GPa55.1 ksiISO 178
Tear Strength 90.0 kN/m514 pliparallel; ISO 34-1
 
Processing PropertiesMetricEnglishComments
Melt Temperature 225 °C437 °FOptimum, Injection
Mold Temperature 40.0 °C104 °FOptimum, Injection
 30.0 - 50.0 °C86.0 - 122 °FInjection
Drying Temperature 65.0 °C149 °FInjection
Dry Time 2.00 - 4.00 hour2.00 - 4.00 hourInjection, Dehumidified Dryer
Shelf Life 12.0 Month12.0 Month
 
Descriptive Properties
CompatibilityPolyolefins
Injection speedHigh
PolymerTPO

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PDTF9364 / 254413

Proto3000 – 3D Engineering Solutions

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