BS EN IEC 60674-3-1:2021

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Plastic films for electrical purposes – Specifications for individual materials. Sheet 1. Biaxially oriented polypropylene (PP) film for capacitors

Published By	Publication Date	Number of Pages
BSI	2021	20

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Categories: 29.035.20 - Plastics and rubber insulating materials, BSI

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Description

This sheet of IEC 60674‑3 gives the requirements for biaxially oriented polypropylene film having a smooth or rough surface, corona treated when required for vacuum metallization. The films are for use as dielectric in capacitors.

Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application is based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

Safety warning: It is the responsibility of the user of the methods contained or referred to in this document to ensure that they are used in a safe manner.

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PDF Pages	PDF Title
2	undefined
5	Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
7	English CONTENTS
11	1 Scope 2 Normative references 3 Terms and definitions 4 Classification
12	5 Designation 6 General requirements 7 Dimensions 7.1 Thickness
13	7.2 Width 7.3 Length/diameter 8 Properties 8.1 Physical properties
14	8.2 Electric strength (DC test) 8.3 Electrical weak spots
15	8.4 Thermal endurance 8.5 Wetting tension (types 1b + 1c, 2b + 2c and 3b + 3c only) 8.6 Liquid absorption 8.7 Compatibility with impregnants 8.8 Dissipation factor under impregnated conditions
16	8.9 Space factor 9 Roll characteristics 9.1 Windability 9.2 Joins
17	9.3 Roll width (overall width) 9.4 Core 9.5 Labelling

Additional information

Status	Definitive
Pages	20
Publication Date	2021-10-08
ISBN	978 0 539 03687 9
Standard Number	BS EN IEC 60674-3-1:2021
Title	Plastic films for electrical purposes – Specifications for individual materials. Sheet 1. Biaxially oriented polypropylene (PP) film for capacitors
Identical National Standard Of	EN 60674-3-1 Ed.2.0, IEC 60674-3-1 Ed.2.0
Replaces	BS EN 60674-3-1:1998+A1:2011
Descriptors	Solid electrical insulating materials, Wettability, Classification systems, Rolls, Melting point, Density, Insulating films, Polypropylene, Designations, Dissipation factor, Film splices, Dimensions, Plastics, Capacitors, Marking, Electrical resistance, Permittivity, Dielectric materials, Dielectric strength, Electrical faults, Elongation at fracture, Tensile strength, Diameter, Electrical insulating materials, Performance testing, Width, Electrical resistivity, Plastic films, Thickness
Publisher	BSI
Committee	GEL/15
ICS Codes	29.035.20 - Plastics and rubber insulating materials

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BS EN IEC 60674-3-1:2021

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