Riteflex® 447 Ticona Thermoplastic Polyester Elastomer

Product Description
Riteflex 447 is a nominal 47 Shore D thermoplastic polyester polyester elastomer with a high melting point and excellent mechanical properties.
General
Material Status	Commercial: Active
Availability	North America
RoHS Compliance
Forms	Pellets

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (240°C/2.16 kg)		g/10 min	ISO 1133
Molding Shrinkage			ISO 294-4
Across Flow		%
Flow		%
Water Absorption (73°F, 24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Stress (Break)		psi	ISO 527-2/1BA
Tensile Strain (Break)		%	ISO 527-2/1BA
Flexural Modulus (73°F)		psi	ISO 178
Flexural Strength (3.5% Strain)		psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (73°F)		ft·lb/in²	ISO 179/1eA
Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (66 psi, Unannealed)		°F	ISO 75-2/B
Melting Temperature²		°F	ISO 11357-3
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity
--		ohm·cm	ASTM D257
--		ohm·cm	IEC 60093
Dielectric Strength
--³		V/mil	ASTM D149
--		V/mil	IEC 60243-1
Dissipation Factor (1 MHz)			IEC 60250
Comparative Tracking Index		V	IEC 60112, ASTM D3638
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL			UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Riteflex® 447, Riteflex 447, Riteflex® , Riteflex, Riteflex447, 447, Thermoplastic Polyester Elastomer, TPEE, Thermoplastic Elastomer, TPE, Ticona, ThermoplasticPolyesterElastomer, ThermoplasticElastomer

Notes

¹Typical properties: these are not to be construed as specifications.

²10°C/min

³Method A (Short-Time)

Riteflex® 447