ISO 10364:2024

Structural adhesives — Determination of the pot life (working life) of multi-component adhesives

This document specifies methods for determining the pot life of multi-part adhesives, in order to be able to determine whether the pot life conforms to the minimum specified working life required of an adhesive. The different methods described in this document to measure the property do not necessarily provide identical results. The test methods described are suitable for assessing all multi–part adhesives, and especially epoxy based and polyurethane based adhesives, but they are not suitable for some acrylic-based adhesives. NOTE 1 Some of the methods described in this document can also be suitable for determination of working life of one-part adhesives that react to humidity (e.g. PUR prepolymers). NOTE 2 This document can also be used for assessing non-structural adhesives.

Adhésifs structuraux — Détermination de la vie en pot (durée d'utilisation) des adhésifs multi-composants

General Information

• Status: Published
• Publication Date: 30-Jan-2024
• ICS: 83.180 - Adhesives
• Technical Committee: ISO/TC 61/SC 11 - Products
• Drafting Committee: ISO/TC 61/SC 11 - Products
• Current Stage: 6060 - International Standard published
• Start Date: 31-Jan-2024
• Due Date: 11-Jul-2024
• Completion Date: 31-Jan-2024

Relations

• Revises: ISO 10364:2015 - Structural adhesives — Determination of the pot life (working life) of multi-component adhesives
• Effective Date: 06-Jun-2022

Standards Content (Sample)

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 10364
ISO/TC 61/SC 11
Structural adhesives — Determination
Secretariat: JISC
of the pot life (working life) of multi-
Voting begins on:
2023-11-08 component adhesives
Voting terminates on:
Adhésifs structuraux — Détermination de la vie en pot (durée
2024-01-03
d'utilisation) des adhésifs multicomposants
ISO/CEN PARALLEL PROCESSING
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 10364:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

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ISO/FDIS 10364:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 10364
ISO/TC 61/SC 11
Structural adhesives — Determination
Secretariat: JISC
of the pot life (working life) of multi-
Voting begins on:
component adhesives
Voting terminates on:
Adhésifs structuraux — Détermination de la vie en pot (durée
d'utilisation) des adhésifs multicomposants
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
ISO/CEN PARALLEL PROCESSING
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: [phone]
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: [e-mail]
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 10364:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

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ISO/FDIS 10364:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Procedure .3
6.1 Sampling . 3
6.2 Method 1: Determination from the change in apparent viscosity. 3
6.3 Method 2: Determination from the change in extrusion rate . 5
6.4 Method 3: Determination from the reaction temperature. 5
6.5 Method 4: Determination by means of a drying recorder .
...

2022-09-22
Style Definition
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Formatted: Left: 53.85 pt, Right: 53.85 pt, Bottom:
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distance from edge: 36 pt, Footer distance from edge:
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Secretariat: JISC
Formatted: zzCover large
Date: 2023-10-25
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Structural adhesives — Determination of the pot life (working
and Asian text, Adjust space between Asian text and
life) of multi-component adhesives
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Adhésifs structuraux — Détermination de la vie en pot (durée d'utilisation) des adhésifs multicomposants
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© ISO 2023 – All rights reserved

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ISO/DIS FDIS 10364:20222023(E)
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© ISO 20222023
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All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this
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including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can and Asian text, Adjust space between Asian text and
be requested from either ISO at the address below or ISO’s member body in the country of the requester. numbers
Formatted: Default Paragraph Font
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Formatted: French (Switzerland)
EmailE-mail: [e-mail]
Formatted: French (Switzerland)
Website: www.iso.orgwww.iso.org
Formatted: French (Switzerland)
Published in Switzerland
Formatted: French (Switzerland)
Formatted: English (United Kingdom)
Formatted: Space After: 0 pt, Line spacing: single
Formatted: Font: 11 pt
Formatted: Font: 11 pt
ii © ISO 2022 2023 – All rights reserved

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ISO/DIS FDIS 10364:20222023(E)
Formatted: Font: 11 pt, Bold
Formatted: Left, Space After: 0 pt, Line spacing: single
Formatted: Font: 11 pt, Bold
Contents
Formatted: Font: 11 pt, Bold
Foreword . iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Procedure . 3
6.1 Sampling . 3
6.2 Method 1: Determination from the change in apparent viscosity . 3
6.3 Method 2: Determination from the change in extrusion rate . 4
6.4 Method 3: Determination from the reaction temperature . 5
6.5 Method 4: Determination by means of a drying recorder . 5
6.6 Method 5: Determination by control of “snap time” . 7
7 Expression of results . 9
8 Test re
...