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Rulon Bearings

Covestro DESMODUR® TD636 + BAYTEC® XL TMP-TIPA + PLASTICIZER V10 (SD6-40 Catalyst), 20 A Polyurethane, TDI- Ester
Categories: Polymer; Thermoset; Polyurethane, TS

Material Notes:

Information provided by Covestro

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Physical PropertiesMetricEnglishComments
Specific Gravity 0.980 g/cc0.980 g/ccPLASTICIZER V10
 1.05 g/cc1.05 g/ccBAYTEC® XL TMP-TIPA
 1.19 g/cc1.19 g/cc
 1.19 g/cc1.19 g/ccDESMODUR® TD636
Viscosity 15 cP15 cPPLASTICIZER V10
 75 cP75 cPBAYTEC® XL TMP-TIPA
 2000 cP2000 cPDESMODUR® TD636
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 2020DIN 53505
 20
@Temperature 80.0 °C
20
@Temperature 176 °F
DIN 53505
 28
@Temperature -5.00 °C
28
@Temperature 23.0 °F
DIN 53505
Tensile Strength at Break 7.00 MPa1020 psiDIN 53504
Tensile Stress at Strain 0.100 MPa
@Strain 10 %
14.5 psi
@Strain 10 %
DIN 53504
Elongation at Break 590 %590 %DIN 53504
100% Modulus 0.600 MPa
@Strain 100 %
87.0 psi
@Strain 100 %
DIN 53504
200% Modulus 0.900 MPa
@Strain 200 %
131 psi
@Strain 200 %
DIN 53504
300% Modulus 1.30 MPa
@Strain 300 %
189 psi
@Strain 300 %
DIN 53504
Resilience 3535[%]; DIN 53512
Tear Strength 2.00 kN/m11.4 pliwith nick; ISO 34-1
 10.0 kN/m57.1 pliwithout nick; ISO 34-1
Compression Set 4.0 %
@Temperature 70.0 °C,
Time 79200 sec
4.0 %
@Temperature 158 °F,
Time 22.0 hour
ISO 815-1
 
Processing PropertiesMetricEnglishComments
Processing Temperature 80.0 °C176 °FPLASTICIZER V10
 80.0 °C176 °FDESMODUR® TD636
 90.0 °C194 °FBAYTEC® XL TMP-TIPA
Mold Temperature 110 °C230 °F
Pot Life 20.0 min20.0 min
 
Descriptive Properties
AppearanceliquidPLASTICIZER V10
 solidDESMODUR® TD636
 solidBAYTEC® XL TMP-TIPA
Content0.8Catalyst SD6-40 % / total (by weight) (catalyst at the head)
 100Parts by weight of prepolymer
 3.4-3.8%NCO
 3.6Parts by weight of BAYTEC® XL TMP-TIPA
 50Parts by weight of PLASTICIZER V10

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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