Description / Abstract: Material Description. This specification covers the properties of high performance, black and natural, polyester thermoplastic elastomers. These materials can be processed by injection molding and extrusion.

Material types are delineated by Flexural Modulus. The types and corresponding modulus ranges are identified in Appendix A, Table A1.

Symbols. The material abbreviation according to ISO 18064 is TPC-ET.

Applicability. Typical applications include grommets, isolators, hoses, tubing, seals, jacketing for wire and cable, gears, and bearings.