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Rulon Bearings

BASF Elastollan® C 88 A TPUR
Categories: Polymer; Thermoplastic; Polyurethane, TP; Thermoplastic Polyurethane (TPUR), Polyester Grade

Material Notes: Description: Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties and chemical resistance, outstanding wear resistance, high tear and tensile strength, good damping characteristics and a high resilience performance.

Typical Applications: Spiral tubing, pneumatic tubing, round and v-belting, technical moldings, e.g. bushes, dust caps, seals, blow molding bellows, and mining screens.

Note: Quoted results are from measurements on injection molded test platens, post tempered for 20 hours at 100°C

Information provided by BASF

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Physical PropertiesMetricEnglishComments
Density 1.19 g/cc0.0430 lb/in³ISO 1183-1-A
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 8888ISO 868
Hardness, Shore D 3737ISO 686
Tensile Strength 38.0 MPa5510 psiafter storage in water at 80°C for 42 days; ISO 37
 50.0 MPa7250 psiISO 37
Tensile Stress at Strain  3.50 MPa
@Strain 20 %
508 psi
@Strain 20 %
ISO 37
 6.00 MPa
@Strain 100 %
870 psi
@Strain 100 %
ISO 37
 13.0 MPa
@Strain 300 %
1890 psi
@Strain 300 %
ISO 37
Elongation at Break 600 %600 %ISO 37
 650 %650 %after storage in water at 80°C for 42 days; ISO 37
Charpy Impact, Notched  NB
@Temperature -30.0 °C
NB
@Temperature -22.0 °F
DIN EN ISO 179
 NB
@Temperature 23.0 °C
NB
@Temperature 73.4 °F
DIN EN ISO 179
Tear Strength 75.0 kN/m428 pliDIN ISO 34-1/Bb
Abrasion 3030[mm3; ISO 4649
Compression Set  25 %
@Temperature 23.0 °C
25 %
@Temperature 73.4 °F
ISO 815
 40 %
@Temperature 70.0 °C
40 %
@Temperature 158 °F
ISO 815
 
Processing PropertiesMetricEnglishComments
Processing Temperature 160 - 220 °C320 - 428 °FExtrusion
Mold Temperature 20.0 - 70.0 °C68.0 - 158 °F
 
Descriptive Properties
Commercial StatusNorth America
Primary Processing TechniqueExtrusion

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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PBASG0493 / 132126

Master Bond adhesives

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