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Rulon Bearings

Lubrizol Estane® CR180A Thermoplastic Polyurethane  (discontinued **)
Categories: Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyether Grade
Material Notes: Type: Estane® CR180A is a Shore 82A, polyether grade, calendering processible thermoplastic polyurethane (TPU). FDA approved (21 CFR 177.2600, 177.1680).

Uses: Calendering, Molt roll processing.

Information Provided by The Lubrizol Corporation
Key Words: TPU
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 1.10 g/cc1.10 g/ccASTM D792
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8282ASTM D2240
Tensile Strength, Ultimate 19.6 MPa2840 psiASTM D412
Tensile Strength, Yield 4.90 MPa711 psiat 100% elongation; ASTM D412
 8.34 MPa1210 psiat 300% elongation; ASTM D412
Elongation at Break 800 %800 %ASTM D412
Tear Strength 88.3 kN/m504 pliDie C; ASTM D624
Compression Set  20 %
@Temperature 23.0 °C,
Time 79200 sec		20 %
@Temperature 73.4 °F,
Time 22.0 hour		ASTM D395
 50 %
@Temperature 70.0 °C,
Time 79200 sec		50 %
@Temperature 158 °F,
Time 22.0 hour		ASTM D395
 
Thermal PropertiesMetricEnglishComments
Vicat Softening Point 70.0 °C158 °FASTM D1525
 
Compliance PropertiesMetricEnglishComments
FDA YesYes

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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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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PNOVEON503 / 121394

Polyurethane




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