ISO 22088-2:2006 PDF

Scope: This part of ISO 22088 specifies methods for the determination of environmental stress cracking (ESC) of thermoplastics when they are subjected to a constant tensile load in the presence of chemical agents. It is applicable to test specimens prepared by moulding and/or machining and can be used both for the assessment of ESC of plastic materials exposed to different environments, and for the determination of ESC of different plastic materials exposed to a specific environment. This is essentially a ranking test and is not intended to provide data to be used for design or performance prediction. NOTE Methods for the determination of environmental stress cracking by means of a constant-strain test are specified in ISO 22088-3, ISO 22088-4 and ISO 22088-5.

ISO 22088-2:2006 Referenced Document

ISO 2818 Plastics — Preparation of test specimens by machining*， 2018-12-13 Update
ISO 293 Plastics — Compression moulding of test specimens of thermoplastic materials*， 2023-02-21 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*， 2017-05-01 Update
ISO 3167 Plastics - Multipurpose test specimens*， 2014-08-01 Update
ISO 527-2:1993 Plastics; determination of tensile properties; part 2: test conditions for moulding and extrusion plastics

2006 ISO 22088-2:2006 Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method