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Plastics. Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion. Designatio…

Plastics — Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion — Part 1:…

Overview ISO 20029-1:2017 defines a standardized designation system for thermoplastic polyester/ester and polyether/ester elastomers used for moulding and extrusion. It provides a structured way to i…