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Rulon Bearings

Avient OnFlex™ S KE 50A-3S1731 Thermoplastic Elastomer (TPE)
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: OnFlex™-S KE thermoplastic elastomer compounds are based on hydrogenated styrenic block copolymers. This range of compounds are specially compatabilized to provide excellent adhesion to a variety polar substrates including PC, ABS, PC/ABS, ASA and PVC. OnFlex-S KE compounds can be processed by 2K molding or overmoulding, insert moulding or co-extrusion. In addition to this OnFlex-S KE compounds are formulated to provide good compression set performance, even at elevated temperatures, good processability, a wide hardness range, low temperature flexibility, good scratch resistance, good colourability and surface appearance, and excellent mechanical properties.

Properties are measured using injection molded plaques. Compression Set values are for parts annealed for 24 hours at 100°C.

Information provided by PolyOne

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Physical PropertiesMetricEnglishComments
Density 1.07 g/cc0.0387 lb/in³ISO 1183
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 5050ISO 868
Tensile Strength at Break 4.30 MPa624 psiISO 37
Tensile Stress at Strain  1.70 MPa
@Strain 100 %
247 psi
@Strain 100 %
ISO 37
 3.90 MPa
@Strain 300 %
566 psi
@Strain 300 %
ISO 37
Elongation at Break 350 %350 %ISO 37
Compression Set  35 %
@Temperature 23.0 °C,
Time 259000 sec
35 %
@Temperature 73.4 °F,
Time 72.0 hour
ISO 815
 48 %
@Temperature 70.0 °C,
Time 79200 sec
48 %
@Temperature 158 °F,
Time 22.0 hour
ISO 815
 68 %
@Temperature 100 °C,
Time 79200 sec
68 %
@Temperature 212 °F,
Time 22.0 hour
ISO 815
 
Thermal PropertiesMetricEnglishComments
Glow Wire Flammability Index 650 °C
@Thickness 1.00 mm
1200 °F
@Thickness 0.0394 in
IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Melt Temperature 200 - 230 °C392 - 446 °F
Mold Temperature 20.0 - 40.0 °C68.0 - 104 °F
Drying Temperature 100 °C212 °F
Dry Time 2.00 hour2.00 hour
 
Descriptive Properties
FeaturesGood Adhesion
 Scratch Resistant
FormsPellets
Generic MaterialTPE
Generic Material TypeStyrenic Thermoplastic Elastomer (TES)
Generic NameThermoplastic Elastomer (TPE)
Injection RateSlow-Moderate
Processing MethodCoextrusion
 Multi Injection Molding
Regional AvailabilityAfrica & Middle East
 Asia Pacific
 Europe
 North America
 South America
RoHS ComplianceRoHS Compliant
UsesAutomotive Applications
 Consumer Applications
 Industrial Applications
 Overmolding
 Power/Other Tools

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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PH0POL1143 / 145712

Master Bond adhesives

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