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Ensinger PEI

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RAMPF RAKU® TOOL InnoTuf® TP-4014 Polyurethane
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Elastomer, Unreinforced

Material Notes: Impact resistant polyurethane

Key Properties:

  • Excellent physical properties
  • Free of mercury, MOCA or TDI
  • Phthalate free
  • UL94 V-0 certified
  • FAR 25.853 certified
Applications:
  • For room temperature hand-batch systems or vacuum-assisted casting methods
Cure 1: 1 hour at 150°F + 24 hours at 77°F
Cure 2: 7 days at 77°F

Information provided by © RAMPF Tooling Solutions GmbH & Co. KG

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Physical PropertiesOriginal ValueComments
Density 1.23 g/ccCure 1; ASTM D-792
 1.23 g/ccCure 2; ASTM D-792
 1.23 g/ccResin; ASTM D-792
 1.27 g/ccHardener; ASTM D-792
Viscosity 200 cPHardener; ASTM D-2393
 700 cPMix; ASTM D-2393
 1050 cPResin; ASTM D-2393
Linear Mold Shrinkage 0.0010 - 0.0050 in/inCure 1; ASTM D-2566
 0.0010 - 0.0050 in/inCure 2; ASTM D-2566
Storage Temperature 15.0 - 30.0 °C
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 65 - 75Cure 1; ASTM D-2240
 65 - 75Cure 2; ASTM D-2240
Tensile Strength 4000 psiCure 1; ASTM D-638
 5500 psiCure 2; ASTM D-638
Elongation at Break 55 %Cure 2; ASTM D-638
 70 %Cure 1; ASTM D-638
Flexural Strength 4800 psiCure 2; ASTM D-790
 6400 psiCure 1; ASTM D-790
Flexural Modulus 110000 psiCure 2; ASTM D-790
 150000 psiCure 1; ASTM D-790
Izod Impact, Notched 2.50 ft-lb/inCure 2; ASTM D-256
 3.00 ft-lb/inCure 1; ASTM D-256
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 56.0 °CCure 1; ASTM D-648
 60.0 °CCure 2; ASTM D-648
 
Processing PropertiesOriginal ValueComments
Cure Time 1.00 hour
@Temperature 66.0 °C
Mix, Demold time
Gel Time 10.0 - 15.0 minMix
 
Descriptive Properties
AspectAmberCure 1
 AmberCure 2
Mix Ratio100:48Resin: Hardener, Volume
 100:50Resin: Hardener, Weight

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.

PRAMPF018 / 317618

Proto3000 – 3D Engineering Solutions

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