Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 116 and 117: Extruded polychloroprene, general purpose

IEC 6084-3-116:2010 gives the requirements for non-heat-shrinkable sleeving, extruded from compounds based on polychloroprene elastomer. This sleeving has been found suitable for temperatures up to 95 °C. Sleeving of this type is normally available with internal diameters up to 25 mm, and in the following opaque colours: black, brown, red, orange, yellow, green, blue, violet, grey, white and pink. Sizes or colours other than those specifically listed in this standard may be available as custom items. This edition includes requirements four new tests:
- tear propagation;
- circumferential extension;
- voltage proof and thermal shock.

Gaines isolantes souples - Partie 3: Spécifications pour types particuliers de gaines - Feuilles 116 à 117: Polychloroprène extrudé, utilisation générale

La CEI 60684-3-116:2010 donne les exigences relatives aux gaines non thermorétractables, extrudées à partir de composés à base d'élastomère polychloroprène. Ces gaines conviennent pour des températures jusqu'à 95 °C. Les gaines de ce type sont généralement proposées avec des diamètres intérieurs allant jusqu'à 25 mm et dans les couleurs opaques suivantes: noir, brun, rouge, orange, jaune, vert, bleu, violet, gris, blanc et rose. D'autres dimensions et d'autres couleurs que celles spécifiquement indiquées dans cette norme peuvent être proposées comme articles spéciaux. Cette édition contient quatre exigences supplémentaires:
- propagation des ruptures;
- extension en circonférence;
- tension de tenue et choc thermique.

General Information

Status
Published
Publication Date
15-Jun-2010
Current Stage
PPUB - Publication issued
Start Date
16-Jun-2010
Completion Date
16-Jun-2010
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IEC 60684-3-116:2010 - Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 116 and 117: Extruded polychloroprene, general purpose
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IEC 60684-3-116
Edition 3.0 2010-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Flexible insulating sleeving –
Part 3: Specifications for individual types of sleeving –
Sheets 116 and 117: Extruded polychloroprene, general purpose
Gaines isolantes souples –
Partie 3: Spécifications pour types particuliers de gaines –
Feuilles 116 à 117: Polychloroprène extrudé, utilisation générale
IEC 60684-3-116:2010
---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 60684-3-116
Edition 3.0 2010-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Flexible insulating sleeving –
Part 3: Specifications for individual types of sleeving –
Sheets 116 and 117: Extruded polychloroprene, general purpose
Gaines isolantes souples –
Partie 3: Spécifications pour types particuliers de gaines –
Feuilles 116 à 117: Polychloroprène extrudé, utilisation générale
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX
ICS 29.035.20 ISBN 978-2-88910-966-1
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 3 ----------------------
– 2 – 60684-3-116 © IEC:2010
CONTENTS

FOREWORD...........................................................................................................................3

INTRODUCTION.....................................................................................................................5

1 Scope...............................................................................................................................6

2 Normative references........................................................................................................6

3 Designation ......................................................................................................................6

4 Requirements ...................................................................................................................7

5 Sleeving conformance.......................................................................................................7

Table 1 – Dimensional requirements........................................................................................7

Table 2 – Property requirements .............................................................................................8

---------------------- Page: 4 ----------------------
60684-3-116 © IEC:2010 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FLEXIBLE INSULATING SLEEVING –
Part 3: Specifications for individual types of sleeving –
Sheets 116 and 117: Extruded polychloroprene, general purpose
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote

international co-operation on all questions concerning standardization in the electrical and electronic fields. To

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with the International Organization for Standardization (ISO) in accordance with conditions determined by

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9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

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

International Standard IEC 60684-3-116 has been prepared by IEC technical committee 15:

Solid electrical insulating materials.

This third edition cancels and replaces the second edition published in 2003 and constitutes a

technical revision. This edition includes requirements four new tests: tear propagation;

circumferential extension; voltage proof and thermal shock.
The text of this standard is based on the following documents:
FDIS Report on voting
15/560/FDIS 15/583/RVD

Full information on the voting for the approval of this standard can be found in the report on

voting indicated in the above table.
---------------------- Page: 5 ----------------------
– 4 – 60684-3-116 © IEC:2010

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

A list of all the parts in the IEC 60684 series, published under the general title Flexible

insulating sleeving, can be found on the IEC website.

The committee has decided that the contents of this publication will remain unchanged until the

stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to

the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
---------------------- Page: 6 ----------------------
60684-3-116 © IEC:2010 – 5 –
INTRODUCTION

This International standard is one of a series which deals with flexible insulating sleeving for

electrical purposes.
The series consists of three parts:
Part 1: Definitions and general requirements (IEC 60684-1)
Part 2: Methods of test (IEC 60684-2)

Part 3: Specification requirements for individual types of sleeving (IEC 60684-3)

This standard comprises two of the sheets of Part 3, as follows:
Sheet 116: Extruded polychloroprene, general purpose: thin wall
Sheet 117: Extruded polychloroprene, general purpose: thick wall
---------------------- Page: 7 ----------------------
– 6 – 60684-3-116 © IEC:2010
FLEXIBLE INSULATING SLEEVING –
Part 3: Specifications for individual types of sleeving –
Sheets 116 and 117: Extruded polychloroprene, general purpose
1 Scope

This part of IEC 60684 gives the requirements for non-heat-shrinkable sleeving, extruded from

compounds based on polychloroprene elastomer.This sleeving has been found suitable for

temperatures up to 95 ºC.

Sleeving of this type is normally available with internal diameters up to 25 mm, and in the

following opaque colours: black, brown, red, orange, yellow, green, blue, violet, grey, white and

pink. Sizes or colours other than those specifically listed in this standard may be available as

custom items. These items shall be considered to comply with this standard if they comply with

the other property requirements listed in Table 2.

Materials which conform to this specification meet established levels of performance. However,

the selection of a material by a user for a specific application should be based on the actual

requirements necessary for adequate performance in the application and not based on the

specification alone.
2 Normative references

The following referenced documents are indispensable for the application 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.

IEC 60684-1:2003, Flexible insulating sleeving – Part 1: Definitions and general requirements

IEC 60684-2:1997, Flexible insulating sleeving – Part 2: Methods of test
Amendment 1 (2003)
Amendment 2 (2005)
IEC 60684-2:—, Flexible insulating sleeving – Part 2: Methods of test
IEC 60757:1983, Code for designation of colours
3 Designation
The sleeving shall be identified by the following designation:
Description IEC IEC Part IEC Sheet Size internal Colour
publication number number diameter, in
number millimetres
↓ ↓ ↓ ↓ ↓ ↓
Sleeving IEC 60684 3 2,5 GN
116
___________
Third edition to be published
---------------------- Page: 8 ----------------------
60684-3-116 © IEC:2010 – 7 –

Any abbreviation for colour shall comply with IEC 60757 where applicable. Non-standard

colours shall be written out in full.
4 Requirements

In addition to the general requirements given in IEC 60684-1, the sleeving shall comply with the

requirements of Tables 1 and 2.
5 Sleeving conformance

Product qualification shall normally be based on results from 10 mm internal diameter sleeving.

Colour and colour fastness to light shall be qualified for all colours.
Table 1 – Dimensional requirements
Wall thickness
Internal diameter
Sheet 116: Sheet 117:
Nominal
Thin wall Thick wall
Min. Max. Min. Max. Min. Max.
0,5 0,4 0,7 0,4 0,6 0,6 0,8
0,8 0,6 0,9 0,4 0,6 0,6 0,8
0,4 0,6 0,6 0,8
1,0 0,9 1,2
1,2 1,0 1,4 0,4 0,6 0,6 0,8
1,5 1,3 1,8 0,5 0,7 0,7 0,9
2,0 1,7 2,3 0,5 0,7 0,7 0,9
2,9 0,5 0,7 0,7 0,9
2,5 2,1
3,0 2,5 3,5 0,5 0,7 0,7 0,9
4,0 3,3 4,6 0,5 0,9 0,9 1,2
5,0 4,2 5,8 0,5 0,9 0,9 1,2
8,0 6,8 9,2 0,5 1,1 1,1 1,5
10,0 8,6 11,4 0,5 1,2 1,2 1,8
12,0 10,4 13,6 0,5 1,2 1,2 1,8
16,0 14,0 18,0 0,5 1,4 1,4 2,0
20,0 17,5 22,5 0,7 1,5 1,5 2,4
25,0 21,5 28,5 0,7 1,5 1,5 2,4
Measurements shall be made to the nearest 0,05 mm.

Sleeving with a non-standard nominal internal diameter shall have a wall thickness at least as large as the next larger

standard size. Sleeving with a non-standard internal diameter greater than 25,0 mm shall have a wall thickness that

meets the requirements of the 25,0 mm internal diameter sleeving.
---------------------- Page: 9 ----------------------
– 8 – 60684-3-116 © IEC:2010
Table 2 – Property requirements
Property IEC 60684-2, Units Max. Requirements Remarks
clause or or
subclause min.
Dimensions 3 mm Table 1
Bending after 13 – – There shall be no
Oven temperature 95 °C ± 2 K. For nominal
heating sign of cracking and
internal diameters of 8 mm or less, the
the original colour mandrel diameters shall be between four
shall be clearly and five times the nominal internal
recognizable.
diameter of the sleeving. Above 8 mm
nominal internal diameter, strips 6 mm wide
cut from the sleeving shall be bent around
a mandrel 6 mm ± 1 mm in diameter.
Bending at low 14 – – There shall be no Test temperature –35 °C
temperature sign of cracking.
Sleeving shall be tested unfilled and the
mandrel diameter shall be between 15 and
20 times the specified maximum wall
thickness. For strips cut from sleeving the
mandrel diameter shall be between eight
and ten times the specified maximum wall
thickness.
Elongation at 19.1 % Min. 400 Dumbbell specimens shall be cut from
break sleeving of 8 mm or greater diameter.
Breakdown 21 kV Min. Sheet 116: 2,0 The voltage shall be applied at a rate of
voltage Sheet 117: 4,0 500 V/s or such that the required
breakdown value is reached between 10 s
and 20 s.
Volume resistivity 23 Min.
Ω.m
- at room 23.4.2
5 × 10
temperature
- after damp heat 23.4.4 8
4 × 10
Flame 26 s Max. 30 In addition, the indicator flag shall not be
propagation Method A burned, nor shall flaming or glowing
particles or drops ignite the cotton in any of
the three tests.
Silver staining 30 – – Any stain shall not
be darker than the
standard shade.

Colour fastness 34 – – The colour contrast Light fastness standard 3 shall be used.

between the
exposed parts of the
specimens shall be
equal to or less than
that of the fastness
standard.
Ozone resistance 35 – – There shall be no The ozone concentration sh
...

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