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PolyOne OnFlex™ S EF 70A-3S1975 Thermoplastic Elastomer (TPE)

Category Polymer , Thermoplastic , Elastomer, TPE
Manufacturer PolyOne Corporation
Trade Name OnFlex™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF PolyOne OnFlex™ S EF 70A-3S1975 Thermoplastic Elastomer (TPE).pdf
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Material Notes:
OnFlex™-S EF thermoplastic elastomer compounds are based on hydrogenated styrenic block copolymers. This range of compounds are formulated to deliver good mechanical properties together with excellent processability, in addition to typical OnFlex™-S properties such as a wide hardness range, low compression set, good colourability and a wide temperature operating range. OnFlex™-S EF compounds are semi-filled, making them opaque and with a medium density.Properties are measured using injection molded plaques.Information provided by PolyOne
Physical Properties Metric English Comments
Density 0.980 g/cc
0.0354 lb/in³
ISO 1183
Mechanical Properties Metric English Comments
Hardness, Shore A 70
70
ISO 868
Tensile Strength at Break 8.80 MPa
1280 psi
ISO 37
Tensile Stress 2.40 MPa

@Strain 100 %
348 psi

@Strain 100 %
ISO 37
3.60 MPa

@Strain 300 %
522 psi

@Strain 300 %
ISO 37
Elongation at Break 610 %
610 %
ISO 37
Tear Strength 33.0 kN/m
188 pli
ISO 34-1
Compression Set 13 %

@Temperature 23.0 °C,
Time 259000 sec
13 %

@Temperature 73.4 °F,
Time 72.0 hour
ISO 815
60 %

@Temperature 70.0 °C,
Time 79200 sec
60 %

@Temperature 158 °F,
Time 22.0 hour
ISO 815
92 %

@Temperature 100 °C,
Time 79200 sec
92 %

@Temperature 212 °F,
Time 22.0 hour
ISO 815
Processing Properties Metric English Comments
Melt Temperature 180 - 220 °C
356 - 428 °F
Mold Temperature 30.0 - 60.0 °C
86.0 - 140 °F
Descriptive Properties Value Comments
Features High Flow
Forms Pellets
Generic Material TPE
Generic Material Type Styrenic Thermoplastic Elastomer (TES)
Generic Name Thermoplastic Elastomer (TPE)
Injection Rate Fast
Manufacturer / Supplier GLS Thermoplastic Elastomers
Processing Method Injection Molding
Regional Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
RoHS Compliance RoHS Compliant
Uses Appliances
Automotive Applications
Consumer Applications
General Purpose
Industrial Applications
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