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Elmet Technologies

Lubrizol Advanced Materials PEARLCOAT® 165K Thermoplastic Polyurethane Elastomer
Categories: Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyether Grade

Material Notes: PEARLCOAT® 165K is a polyether based TPU, supplied in form of translucent, colorless pellets, combining hardness with excellent low-temperature flexibility and very good hydrolysis resistance. PEARLCOAT® 165K is used in melt coatings on textile substrates, for end-uses in industrial coatings (for life-jackets, etc.) obtained by extrusion and calendering.

All information provided by Merquinsa

Key Words: TPU
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Physical PropertiesMetricEnglishComments
Specific Gravity 1.12 g/cc1.12 g/ccASTM D792
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 9191ASTM D2240
Tensile Strength, Yield 30.05 MPa4359 psiASTM D412
Elongation at Break 450 %450 %ASTM D412
50% Modulus 6.00 MPa
@Strain 50 %
6.00 MPa
@Strain 50 %
ISO 527-2/5A/500
100% Modulus 7.012 MPa
@Strain 100 %
1017 psi
@Strain 100 %
ASTM D412
300% Modulus 12.0 MPa
@Strain 300 %
1740 psi
@Strain 300 %
ASTM D412
Tear Strength 85.0 kN/m485 plinicked; ISO 34-1B
Abrasion 2525Resistance (mm³); ISO 4649-A
 
Processing PropertiesMetricEnglishComments
Drying Temperature 90.0 °C194 °F
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hour
Dew Point -40.0 °C-40.0 °F
 
Descriptive Properties
Roll 1160°C
Roll 2170°C
Rubber Roll 3not heated

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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PMES72 / 88449

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