ISO 20029-2:2017
Plastics - Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion- Part 2:Preparation of test specimens and determination of properties

Standard No.

ISO 20029-2:2017

Release Date

2017

Published By

International Organization for Standardization (ISO)

Latest

ISO 20029-2:2017

Scope

This document specifies the methods of preparation of test specimens and the standard test methods to be used in determining the properties of thermoplastic polyester/ester and polyether/ester elastomer moulding and extrusion materials. Requirements for handling test material and/or conditioning both the test material before moulding and the specimens before testing are given. Procedures and conditions for the preparation of test specimens in a specified state and procedures for measuring properties of the materials from which these specimens are made are given. Properties and test methods which are suitable and necessary to characterize thermoplastic polyester/ester and polyether/ester moulding and extrusion materials are listed. The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to these moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 20029-1 (hardness, melting temperature and tensile/flexural modulus). In order to obtain reproducible and comparable test results, it is intended to use the methods of preparation and conditioning, the specimen dimensions and the test procedures specified in this document. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures. This document has been developed on the basis of ISO 10350-1, as at the moment, no standard exists for the acquisition and presentation of comparable single-point data for thermoplastic elastomers. After publication of this document and the analogous document for polyurethanes (ISO 16365-2), it is the intention to develop ISO 10350-3 for the acquisition and presentation of comparable single-point data for thermoplastic elastomers, based on this document and ISO 16365-2, as the basis for the development of thermoplastic-elastomer material standards.

ISO 20029-2:2017 Referenced Document

• IEC 60093 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
• IEC 60112 Method for the determination of the proof and the comparative tracking indices of solid insulating materials*， 2020-10-28 Update
• IEC 60243-1 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
• IEC 60250 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
• ISO 1133-2 Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 2: Method for materials sensitive to time-temperature history and/or moisture
• ISO 11357-3 Plastics - Differential scanning calorimetry (DSC) - Part 3: Determination of temperature and enthalpy of melting and crystallization*， 2018-03-01 Update
• ISO 11357-4 Plastics - Differential scanning calorimetry (DSC) - Part 4: Determination of specific heat capacity*， 2021-01-31 Update
• ISO 11359-2:1999 Plastics - Thermomechanical analysis (TMA) - Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature
• ISO 1183-1 Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, liquid pycnometer method and titration method*， 2019-02-28 Update
• ISO 1183-2 Plastics — Methods for determining the density of non-cellular plastics — Part 2: Density gradient column method*， 2019-02-28 Update
• ISO 1183-3 Plastics - Methods for determining the density of non-cellular plastics - Part 3: Gas pyknometer method
• ISO 15512 Plastics — Determination of water content*， 2019-04-30 Update
• ISO 178 Surface chemical analysis — Secondary ion mass spectrometry — Linearity of intensity scale in single ion counting time-of-flight mass analysers*， 2019-04-01 Update
• ISO 179-1 Plastics. Determination of Charpy impact properties - Non-instrumented impact test*， 2023-06-07 Update
• ISO 179-2 Plastics — Determination of Charpy impact properties — Part 2: Instrumented impact test — Amendment 1: Precision data*， 2020-05-14 Update
• ISO 20029-1 Plastics - Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion - Part 1: Designation system and basis for specification
• ISO 20753 Plastics*， 2023-11-01 Update
• ISO 22007-2 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method*， 2022-06-15 Update
• ISO 22007-3 Plastics — Determination of thermal conductivity and thermal diffusivity — Part 3: Temperature wave analysis method
• ISO 22007-4 Plastics*， 2024-01-01 Update
• ISO 294-1 Plastics - Injection moulding of test specimens of thermoplastic materials - Part 1: General principles, and moulding of multipurpose and bar test specimens
• ISO 294-4 Milling cutters mounted on centring arbors having a 7/24 taper; Fitting dimensions; Centring arbors*， 2018-12-20 Update
• ISO 306 Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)*， 2022-11-18 Update
• ISO 34-1:2015 Rubber, vulcanized or thermoplastic - Determination of tear strength - Part 1: Trouser, angle and crescent test pieces
• ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties
• ISO 4589-2 Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test
• ISO 527-2 Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics
• ISO 62 Plastics - Determination of water absorption
• ISO 75-2 Plastics - Determination of temperature of deflection under load - Part 2: Plastics and ebonite
• ISO 815-1 Rubber, vulcanized or thermoplastic — Determination of compression set — Part 1: At ambient or elevated temperatures*， 2019-11-26 Update
• ISO 8256 Plastics*， 2023-11-01 Update
• ISO 868 Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness)
• ISO 899-1 Plastics - Determination of creep behaviour - Part 1: Tensile creep
• ISO 974 Plastics - Determination of the brittleness temperature by impact

ISO 20029-2:2017 history

• 2017 ISO 20029-2:2017 Plastics - Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion- Part 2:Preparation of test specimens and determination of properties