ISO 19095-2:2015

Plastics — Evaluation of the adhesion interface performance in plastic-metal assemblies — Part 2: Test specimens

ISO 19095-2:2015 specifies the test specimens for the evaluation of the adhesion interface performance in plastic-metal assemblies.

Plastiques — Évaluation des performances de l'interface d'adhérence dans les assemblages plastique-métal — Partie 2: Éprouvettes pour essai

General Information

• Status: Published
• Publication Date: 02-Aug-2015
• ICS: 83.180 - Adhesives
• Technical Committee: ISO/TC 61/SC 11 - Products
• Drafting Committee: ISO/TC 61/SC 11 - Products
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 13-Jul-2020

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 19095-2
First edition
2015-08-01
Plastics — Evaluation of the adhesion
interface performance in plastic-
metal assemblies —
Part 2:
Test specimens
Plastiques — Évaluation des performances de l’interface d’adhérence
dans les assemblages plastique-métal —
Partie 2: Éprouvettes pour essai
Reference number
ISO 19095-2:2015(E)
©
ISO 2015

---------------------- Page: 1 ----------------------
ISO 19095-2:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2015 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 19095-2:2015(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Preparation of test specimens . 1
4 Type of test specimens . 2
4.1 Butt welded test specimens (type A) . 2
4.2 Overlapped test specimens (type B) . 2
4.3 Test specimens for the peeling test (type C) . 2
4.4 Test specimens for sealing properties (type D) . 3
5 Report . 4
Annex A (normative) Overlapped test specimens for sealing properties (type D.2) .6
© ISO 2015 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO 19095-2:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 61, Plastics, Subcommittee SC 11, Products.
ISO 19095 consists of the following parts, under the general title Plastics — Evaluation of the adhesion
interface performance in plastic-metal assemblies:
— Part 1: Guidelines for the approach
— Part 2: Test specimens
— Part 3: Test methods
— Part 4: Environmental conditions for durability
iv © ISO 2015 – All rights reserved

---------------------- Page: 4 ----------------------
ISO 19095-2:2015(E)

Introduction
Structures of heterogeneous materials are being manufactured in the automobiles and aerospace
industry sectors where higher safety margins are required.
The existing test methods are not appropriate because the evaluation of the plastic-metal interface
performance is difficult as the polymer material has a relatively low mechanical strength and therefore
fractures outside the joints. Therefore, it is necessary to develop a methodology for the evaluation of
the plastic-metal interface performance.
A test method to evaluate accurately the adhesion interface performance or standardization of long-
term evaluation under harsh environments is also necessary.
The method in ISO 19095 is intended to ensure the integrity of th
...