Self adhesive tapes - Determination of peel adhesion properties (ISO 29862:2018)

This document specifies a series of methods for the determination of peel adhesion properties of self adhesives tapes.
This document contains:
—          Method 1: Self adhesive tapes ? Measurement of peel adhesion from stainless steel at an angle of 180°;
—          Method 2: Self adhesive tapes ? Measurement of peel adhesion from its own backing at an angle of 180°;
—          Method 3: Self adhesive tapes ? Measurement of peel adhesion of double sided and transfer tapes at an angle 180°;
—          Method 4: Self adhesive tapes ? Measurement of adhesion of the liner to an adhesive tape at an angle of 180°.
Annexes A and B specify further variations in the testing protocol according to specific conditions.

Klebebänder - Bestimmung der Klebkraft (ISO 29862:2018)

Dieses Dokument legt eine Reihe von Verfahren zur Bestimmung der Klebkraft von Klebebändern fest.
Dieses Dokument legt fest:
   Verfahren 1: Klebebänder — Messung der Klebkraft auf nicht rostendem Stahl unter einem Winkel von 180°;
   Verfahren 2: Klebebänder — Messung der Klebkraft auf der eigenen Rückseite unter einem Winkel von 180°;
   Verfahren 3: Klebebänder — Messung der Klebkraft auf doppelseitig beschichteten und übertragbaren Klebebändern unter einem Winkel von 180°;
   Verfahren 4: Klebebänder — Messung der Klebkraft des Trennmaterials auf Klebeband unter einem Winkel von 180°.
Anhang A und Anhang B legen weitere, den spezifischen Bedingungen entsprechende Änderungen des Prüfprotokolls fest.
Eine Richtlinie dafür, wann welches der angegebenen Verfahren anzuwenden ist, wird in Tabelle 1 angegeben.

Rubans auto-adhésifs - Détermination des caractéristiques du pouvoir adhésif linéaire (ISO 29862:2018)

Le présent document spécifie des méthodes d'essai permettant de déterminer les caractéristiques du pouvoir adhésif linéaire des rubans auto-adhésifs.
Le présent document se compose de:
—          la méthode 1: Rubans auto-adhésifs ? Mesure du pouvoir adhésif linéaire sur l'acier inoxydable à un angle de 180°;
—          la méthode 2: Rubans auto-adhésifs ? Mesure du pouvoir adhésif linéaire sur son propre support à un angle de 180°;
—          la méthode 3: Rubans auto-adhésifs ? Mesure du pouvoir adhésif linéaire des rubans double face et transfert à un angle de 180°;
—          la méthode 4: Rubans auto-adhésifs ? Mesure du pouvoir adhésif du protecteur anti-adhérent du ruban adhésif à un angle de 180°.
Les Annexes A et B spécifient des variantes du protocole d'essai en fonction de certaines conditions spécifiques.

Samolepilni trakovi - Določevanje lastnosti prilepljivosti (ISO 29862:2018)

Ta dokument določa nabor metod za določanje lastnosti prilepljivosti samolepilnih trakov.
Ta dokument zajema naslednje metode:
– 1. metoda: Samolepilni trakovi ? Merjenje prilepljivosti na nerjavečem jeklu pod kotom 180°;
– 2. metoda: Samolepilni trakovi ? Merjenje prilepljivosti na lastni podlagi pod kotom 180°;
– 3. metoda: Samolepilni trakovi ? Merjenje prilepljivosti dvostranskih in prenosnih trakov pod kotom 180°;
– 4. metoda: Samolepilni trakovi ? Merjenje oprijema obloge na lepilni trak pod kotom 180°.
V prilogah A in B so navedene nadaljnje različice protokola za preskušanje glede na posebne pogoje.

General Information

Status
Published
Publication Date
04-Jun-2019
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
05-Jun-2019
Completion Date
05-Jun-2019

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SLOVENSKI STANDARD
SIST EN ISO 29862:2019
01-september-2019
Nadomešča:
SIST EN 1939:2003
Samolepilni trakovi - Določevanje lastnosti prilepljivosti (ISO 29862:2018)
Self adhesive tapes - Determination of peel adhesion properties (ISO 29862:2018)
Klebebänder - Bestimmung der Klebkraft (ISO 29862:2018)

Rubans auto-adhésifs - Détermination des caractéristiques du pouvoir adhésif linéaire

(ISO 29862:2018)
Ta slovenski standard je istoveten z: EN ISO 29862:2019
ICS:
83.180 Lepila Adhesives
SIST EN ISO 29862:2019 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 29862:2019
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SIST EN ISO 29862:2019
EN ISO 29862
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2019
EUROPÄISCHE NORM
ICS 83.180 Supersedes EN 1939:2003
English Version
Self adhesive tapes - Determination of peel adhesion
properties (ISO 29862:2018)

Rubans auto-adhésifs - Détermination des Klebebänder - Bestimmung der Klebkraft (ISO

caractéristiques du pouvoir adhésif linéaire (ISO 29862:2018)
29862:2018)
This European Standard was approved by CEN on 8 April 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 29862:2019 E

worldwide for CEN national Members.
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SIST EN ISO 29862:2019
EN ISO 29862:2019 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 29862:2019
EN ISO 29862:2019 (E)
European foreword

The text of ISO 29862:2018 has been prepared by Technical Committee ISO/TC 61 "Plastics” of the

International Organization for Standardization (ISO) and has been taken over as EN ISO 29862:2019 by

Technical Committee CEN/TC 193 “Adhesives” the secretariat of which is held by UNE.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by December 2019, and conflicting national standards

shall be withdrawn at the latest by December 2019.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN 1939:2003.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
Endorsement notice

The text of ISO 29862:2018 has been approved by CEN as EN ISO 29862:2019 without any modification.

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SIST EN ISO 29862:2019
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SIST EN ISO 29862:2019
INTERNATIONAL ISO
STANDARD 29862
Second edition
2018-05
Self adhesive tapes — Determination
of peel adhesion properties
Rubans auto-adhésifs — Détermination des caractéristiques du
pouvoir adhésif linéaire
Reference number
ISO 29862:2018(E)
ISO 2018
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SIST EN ISO 29862:2019
ISO 29862:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018

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.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
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SIST EN ISO 29862:2019
ISO 29862:2018(E)
Contents Page

Foreword ..........................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 2

3 Terms and definitions ..................................................................................................................................................................................... 2

4 Significance and use .......................................................................................................................................................................................... 2

5 Method 1 — Self adhesive tapes — Measurement of peel adhesion from stainless

steel at an angle of 180° ................................................................................................................................................................................ 3

5.1 Principle ........................................................................................................................................................................................................ 3

5.2 Materials ....................................................................................................................................................................................................... 3

5.3 Apparatus .................................................................................................................................................................................................... 3

5.4 Test samples and test pieces ....................................................................................................................................................... 4

5.5 Procedure .................................................................................................................................................................................................... 5

5.5.1 Standard test conditions ........................................................................................................................................... 5

5.5.2 Preparation of the panel ............................................................................................................................................ 5

5.5.3 Peel adhesion ...................................................................................................................................................................... 5

5.6 Expression of results .......................................................................................................................................................................... 5

5.7 Test report ................................................................................................................................................................................................... 5

6 Method 2 — Self adhesive tapes — Measurement of peel adhesion from its own

backing at an angle of 180° ........................................................................................................................................................................ 6

6.1 Principle ........................................................................................................................................................................................................ 6

6.2 Apparatus .................................................................................................................................................................................................... 6

6.3 Test samples and test pieces ....................................................................................................................................................... 6

6.4 Procedure .................................................................................................................................................................................................... 7

6.4.1 Standard test conditions ........................................................................................................................................... 7

6.4.2 Preparation of the panel ............................................................................................................................................ 7

6.5 Expression of results .......................................................................................................................................................................... 7

6.6 Test report ................................................................................................................................................................................................... 7

7 Method 3 — Self adhesive tapes — Measurement of peel adhesion of double sided

and transfer tapes at an angle of 180° ........................................................................................................................................... 7

7.1 Principle ........................................................................................................................................................................................................ 7

7.2 Materials ....................................................................................................................................................................................................... 7

7.3 Apparatus .................................................................................................................................................................................................... 7

7.4 Test samples and test pieces ....................................................................................................................................................... 7

7.5 Procedure .................................................................................................................................................................................................... 8

7.5.1 Standard test conditions ........................................................................................................................................... 8

7.5.2 Preparation of the panel ............................................................................................................................................ 8

7.5.3 Procedure for open side of double sided or adhesive transfer tape .................................... 8

7.5.4 Procedure for closed side of double sided or adhesive transfer tape ................................ 8

7.6 Expression of results .......................................................................................................................................................................... 8

7.7 Test report ................................................................................................................................................................................................... 8

8 Method 4 — Self adhesive tapes — Measurement of adhesion of the liner to an

adhesive tape at an angle of 180° ........................................................................................................................................................ 9

8.1 Principle ........................................................................................................................................................................................................ 9

8.1.1 Double sided adhesive tapes ................................................................................................................................. 9

8.1.2 Single sided adhesive tapes .................................................................................................................................... 9

8.2 Materials ....................................................................................................................................................................................................... 9

8.3 Apparatus .................................................................................................................................................................................................... 9

8.4 Test samples and test pieces ....................................................................................................................................................... 9

8.5 Procedure .................................................................................................................................................................................................... 9

8.5.1 Double sided tapes ......................................................................................................................................................... 9

8.5.2 Single sided tape .............................................................................................................................................................. 9

8.6 Expression of results .......................................................................................................................................................................10

© ISO 2018 – All rights reserved iii
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SIST EN ISO 29862:2019
ISO 29862:2018(E)

8.7 Test report ................................................................................................................................................................................................10

Annex A (normative) Self adhesive tapes — Measurement of peel adhesion from a surface

at low temperature ..........................................................................................................................................................................................11

Annex B (normative) Self adhesive tapes — Measurement of peel adhesion from a surface

at an angle of 90° ...............................................................................................................................................................................................12

Bibliography .............................................................................................................................................................................................................................14

iv © ISO 2018 – All rights reserved
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SIST EN ISO 29862:2019
ISO 29862:2018(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 voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following

URL: www .iso .org/iso/foreword .html.

This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 11,

Products.

This second edition cancels and replaces the first edition (ISO 29862:2007) of which it constitutes a

minor revision.
The changes compared to the previous edition are as follows:
— the normative references in Clause 2 have been updated;

— definitions have been added in Clause 3 for “self adhesive tape”, “liner” and “double sided

adhesive tape”;
— a Bibliography has been added;

— the text has been editorially revised to comply with the most recent editing rules.

© ISO 2018 – All rights reserved v
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SIST EN ISO 29862:2019
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SIST EN ISO 29862:2019
INTERNATIONAL STANDARD ISO 29862:2018(E)
Self adhesive tapes — Determination of peel adhesion
properties
1 Scope

This document specifies a series of methods for the determination of peel adhesion properties of self

adhesives tapes.
This document contains:

— Method 1: Self adhesive tapes – Measurement of peel adhesion from stainless steel at an angle of 180°;

— Method 2: Self adhesive tapes – Measurement of peel adhesion from its own backing at an angle

of 180°;

— Method 3: Self adhesive tapes – Measurement of peel adhesion of double sided and transfer tapes at

an angle 180°;

— Method 4: Self adhesive tapes – Measurement of adhesion of the liner to an adhesive tape at an angle

of 180°.

Annexes A and B specify further variations in the testing protocol according to specific conditions.

A guide to the use of these methods is given in Table 1.
Table 1 — Methods and annexes
Method Angle of peel Temperature of test
23 °C Low temperature
Method 1 180° — Annex A
Adhesion to steel 90° Annex B -
Method 2 180° — Annex A
Adhesion to back- 90° Annex B —
ing
Method 3 180° — Annex A
Adhesion of 90° Annex B —
double sided and
transfer tape
Method 4 180° — Annex A
Adhesion of liner 90° Annex B -

NOTE 1 These methods provide a means of assessing the uniformity of the adhesion of a

given type of self adhesive tape. The assessment may be within a roll of tape, between rolls

or between production lots.

NOTE 2 Variations in the tape backing and adhesive affect the response. Therefore these

methods cannot be used to pinpoint the specific cause(s) of non uniformity.

NOTE 3 These test methods may not be appropriate to test tapes having either relatively

stiff backings, stiff liners or backing showing high stretch at low forces. These characteristics

will result in a high variability for the test response which is not a true indication of the real

nature of the adhesive bond.
© ISO 2018 – All rights reserved 1
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SIST EN ISO 29862:2019
ISO 29862:2018(E)
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 12481, Self adhesive tapes — Terminology
3 Terms and definitions

For the purposes of this document, the terms and definitions given in EN 12481 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— IEC Electropedia: available at http: //www .electropedia .org/
— ISO Online browsing platform: available at https: //www .iso .org/obp
3.1
peel adhesion

force required to peel a strip of adhesive tape from a specified substrate at a specified angle and speed

3.2
open side

surface of the adhesive on a double sided tape which is exposed on normal unwinding or

separation of the first liner
3.3
closed side

surface of the adhesive on a double sided tape which normally remains in contact with the

release liner on normal unwinding or separation of the first liner
3.4
transfer tape

adhesive tape having two available pressure sensitive surfaces without the need for a carrier and with

a release liner separating the adhesive surfaces. The adhesive may contain reinforcing material

3.5
self adhesive tape
pressure sensitive adhesive

adhesive which in a dry state is permanently tacky at room temperature and adheres readily to surfaces

under brief and light pressure
3.6
liner

treated sheet to cover the adhesive temporarily to facilitate handling or unrolling

3.7
double sided adhesive tape
tape where adhesive is applied to both sides of the carrier
4 Significance and use

These test methods are tools for quality control use. Given specific self adhesive tape and a requirement

in terms of the minimum or maximum value expected for this tape, the data from the test can be used

in conjunction with acceptance criteria.

Test methods 1, 2, 3, and Annexes A and B can show the relative bond strength of a given tape to one or

more surfaces (material and texture) as compared to the standard stainless steel panel. Substitution

of representative samples of materials in question for the standard steel panel would suffice to do this.

2 © ISO 2018 – All rights reserved
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SIST EN ISO 29862:2019
ISO 29862:2018(E)

Test methods 1, 2, 3, and Annexes A and B cannot be used to compare two self adhesive tapes of the same

type but of different manufacture for their ability to adhere to a surface. This is because the measured

peel force is not normalised for a fixed area of stress. The area under stress varies with backing stiffness

and adhesive rheology (firmness). Two different tapes seldom agree in these properties.

Test method 4 can show the amount of force required to remove a liner that covers the adhesive side of

a tape at a specified peel rate. The force will be different at other peel rates.

These test methods may not provide design information as there is usually no direct relationship

between peel adhesion and any functional requirement.
5 Method 1 — Self adhesive tapes — Measurement of peel adhesion from
stainless steel at an angle of 180°
5.1 Principle

The method 1 gives a measure of the force required to remove at an angle of 180° an adhesive tape

which has been applied to a stainless steel panel.

A length of adhesive tape is applied to a standard plate which is then fixed vertically in one clamp of a

tensile testing machine. The other clamp of the machine pulls the free end of the adhesive tape at an

angle of 180° to the plate.

The adhesive strength is measured by the force required to peel the adhesive tape continuously from

the plate, the line of separation being perpendicular to the direction of the applied force.

5.2 Materials

5.2.1 Absorbent cleaning material, surgical gauze, cotton wool or tissue. To be suitable, materials

shall be lint free during use, absorbent, contain no additives that are soluble in the solvents listed in 5.2.2

and made exclusively from virgin materials.
5.2.2 One or more of the following solvents:
— diacetone alcohol non-residual grade (4-hydroxy-4-methyl-2-pentanone);
— methanol;
— methyl ethyl ketone;
— acetone;
— n-heptane;

— a mixture of n-heptane and a fluorinated hydrocarbon such as refrigerant (suitable when toxicity or

flammability restrictions apply).

Solvents shall be of general purpose chemical grade and held in a suitable dispensing system.

5.3 Apparatus
5.3.1 Test piece cutter

An appropriate test piece cutter shall hold two single edge razor blades in parallel planes a precise

distance apart, to form a cutter of exact specimen width; two cutters, 12 mm and 24 mm cutting width,

shall be available or appropriate alternatives which will not cause edge damage. The precision of the

razor blade separation shall be the nominal width ±0,1 mm.
© ISO 2018 – All rights reserved 3
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SIST EN ISO 29862:2019
ISO 29862:2018(E)
5.3.2 Tensile testing machine

A constant rate of extension (CRE) tension tester shall be used. It is proposed to use an electronic

machine taking at least one reading per mm of tape peeled. The tester shall have two clamps with

centres in the same plane, parallel with the direction of the motion on the same plane, parallel with the

direction of the motion on the stressing clamp and so aligned that they will hold the specimen wholly in

the same plane; a means of moving the stressing clamp at a uniform rate of (5 ± 0,2) mm/s and a device

for recording load. The instrument shall be calibrated such that a maximum error of 2 % is allowed on

the reading.
5.3.3 Stainless steel panels

These shall be perfectly flat, at least 125 mm long and 50 mm wide and at least 1,1 mm thick, stainless

steel type 1.4301 in accordance with the 2 R quality defined in EN 10088-2, having a bright annealed

finish with a surface roughness of 50 nm ± 25 nm. Panels showing stains, discoloration or many

scratches are not acceptable. New panels shall be cleaned prior to use as described in 5.5.2 except with

ten washes of the final solvent. Between uses the panel test surface shall be protected from scratches

and contamination and the panels shall be stored in the conditions described in 5.4.1.

5.3.4 Roller mechanically or hand operated

5.3.4.1 A steel roller (85 ± 2,5) mm in diameter and (45 ± 1,5) mm in width, covered with rubber

approximately 6 mm in thickness, having a hardness of (80 ± 5) Shore A. The surface shall be a true

cylinder, void of any convex or concave deviations. The mass of the roller shall be (2 ± 0,1) kg.

5.3.4.2 No part of the apparatus shall increase the mass of the roller during use. The roller shall move

either mechanically or by hand at the rate of (10 ± 0,5) mm/s.
5.4 Test samples and test pieces

5.4.1 Condition the sample rolls of tape in the standard conditions of (23 ± 1) °C and (50 ± 5) % relative

humidity (RH). Test at these conditions unless otherwise specified [see 5.7 i)]. If these tolerances cannot be

maintained, the closest possible tolerances shall be used and these revised tolerances quoted in the report.

5.4.2 The test piece shall be 24 mm wide. A limit deviation of ±0,5 mm shall be allowed. The length

shall be approximately 300 mm.

Where the width of the specimen is less than 24 mm, apply one or more additional strips of the tape to

give an equivalent width of 24 mm for rolling purposes. Alternatively acceptable rolling pressure may

be obtained with a 1 kg roller on samples with width 8,5 mm to 17 mm or with 2 kg roller on samples

with widths greater than 17 mm to a maximum of 34 mm.

5.4.3 Discard at least three but no more than six outer wraps of tape from the sample roll before taking

the test pieces for testing.

5.4.4 Remove one test piece for each test to be performed. Remove the test piece from a freely rotating

roll at the rate of 500 mm/s to 750 mm/s. Where high unwind force makes it impossible to remove the

test piece at the prescribed rate, remove it at a rate as close to 500 mm/s as possible.

5.4.5 When the tape is wider than 24 mm, test pieces of t
...

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