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PolyOne OnFlex™ S KE 50A-3S1731 Thermoplastic Elastomer (TPE)

Category Polymer , Thermoplastic , Elastomer, TPE
Manufacturer PolyOne Corporation
Trade Name OnFlex™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF PolyOne OnFlex™ S KE 50A-3S1731 Thermoplastic Elastomer (TPE).pdf
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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
Physical Properties Metric English Comments
Density 1.07 g/cc
0.0387 lb/in³
ISO 1183
Mechanical Properties Metric English Comments
Hardness, Shore A 50
50
ISO 868
Tensile Strength at Break 4.30 MPa
624 psi
ISO 37
Tensile Stress 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 Properties Metric English Comments
Glow Wire Test 650 °C

@Thickness 1.00 mm
1200 °F

@Thickness 0.0394 in
Flammability Index; IEC 60695-2-12
Processing Properties Metric English Comments
Melt Temperature 200 - 230 °C
392 - 446 °F
Mold Temperature 20.0 - 40.0 °C
68.0 - 104 °F
Drying Temperature 100 °C
212 °F
Dry Time 2.00 hour
2.00 hour
Descriptive Properties Value Comments
Features Good Adhesion
Scratch Resistant
Forms Pellets
Generic Material TPE
Generic Material Type Styrenic Thermoplastic Elastomer (TES)
Generic Name Thermoplastic Elastomer (TPE)
Injection Rate Slow-Moderate
Manufacturer / Supplier GLS Thermoplastic Elastomers
Processing Method Coextrusion
Multi Injection Molding
Regional Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
RoHS Compliance RoHS Compliant
Uses Automotive Applications
Consumer Applications
Industrial Applications
Overmolding
Power/Other Tools
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