Avient OnFlex™ S EF 50A-3S1965 Thermoplastic Elastomer (TPE)

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Avient OnFlex™ S EF 50A-3S1965 Thermoplastic Elastomer (TPE)
Categories:	Polymer; Thermoplastic; Elastomer, TPE
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
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Physical Properties	Original Value	Comments

Density	0.980 g/cc	ISO 1183

Mechanical Properties	Original Value	Comments
Hardness, Shore A	50	ISO 868
Tensile Strength at Break	6.30 MPa	ISO 37
Tensile Stress at Strain	1.50 MPa @Strain 100 %	ISO 37
	2.30 MPa @Strain 300 %	ISO 37
Elongation at Break	680 %	ISO 37
Tear Strength	25.0 kN/m	ISO 34-1
Compression Set	15 % @Temperature 23.0 °C, Time 259000 sec	ISO 815
	63 % @Temperature 70.0 °C, Time 79200 sec	ISO 815
	95 % @Temperature 100 °C, Time 79200 sec	ISO 815

Processing Properties	Original Value	Comments
Melt Temperature	180 - 220 °C
Mold Temperature	30.0 - 60.0 °C

Descriptive Properties
Features	High Flow
Forms	Pellets
Generic Material	TPE
Generic Material Type	Styrenic Thermoplastic Elastomer (TES)
Generic Name	Thermoplastic Elastomer (TPE)
Injection Rate	Fast
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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