Songhan Plastic Technology Co.,Ltd.

PolyOne OnFlex™ S KE 40A-3S1727 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 40A-3S1727 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 1.06 g/cc
0.0383 lb/in³
ISO 1183
Mechanical Properties Metric English Comments
Hardness, Shore A 40
ISO 868
Tensile Strength at Break 3.60 MPa
522 psi
ISO 37
Tensile Stress 1.20 MPa

@Strain 100 %
174 psi

@Strain 100 %
ISO 37
2.80 MPa

@Strain 300 %
406 psi

@Strain 300 %
ISO 37
Elongation at Break 300 %
300 %
ISO 37
Tear Strength 13.0 kN/m
74.2 pli
ISO 34-1
Compression Set 38 %

@Temperature 23.0 °C,
Time 259000 sec
38 %

@Temperature 73.4 °F,
Time 72.0 hour
ISO 815
51 %

@Temperature 70.0 °C,
Time 79200 sec
51 %

@Temperature 158 °F,
Time 22.0 hour
ISO 815
72 %

@Temperature 100 °C,
Time 79200 sec
72 %

@Temperature 212 °F,
Time 22.0 hour
ISO 815
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
North America
South America
RoHS Compliance RoHS Compliant
Uses Automotive Applications
Consumer Applications
Industrial Applications
Power/Other Tools
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