ASTM D4967 - 99(2013)

    Standard Guide for Selecting Materials to Be Used for Insulation, Jacketing and Strength Components in Fiber-Optic Cables

    Active Standard ASTM D4967 | Developed by Subcommittee: D09.18

    Book of Standards Volume: 10.02


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    Significance and Use

    4.1 The lists of components and materials are useful in enhancing the user's understanding of the technology and construction of fiber-optics cables and the development of performance standards for cables.

    4.2 This guide is intended for use by all parties involved with fiber optics: materials suppliers, cable manufacturers, and end-users.

    1. Scope

    1.1 This guide is intended to provide a list of materials commonly used in components that provide insulation, jacketing and strength in fiber-optic cables. Where these materials are covered by ASTM standards, an appropriate reference is made. Due to changing technology, not all materials being used are necessarily listed here.

    1.2 This guide does not include materials used in components for optical purposes (optical fiber and its coating) or external metallic armoring (such as for a barrier to rodents).

    1.3 This guide offers two general lists of materials:

    1.3.1 A subdivision of fiber-optic cable construction into components that are used for insulation, jacketing, or strength, with a generic material classification for specific applications in each component (see Section 5); and

    1.3.2 An alphabetical list of the generic material classifications, showing ASTM standards where they exist (see Table 1).

    TABLE 1 Materials in Current Use

    Material

    ASTM Specification

    Acrylates

    ...

    Aramids:

     

     fibers

    D3317

     tape

    ...

    Fluoroplastics:

     

     ECTFE

    D3275

     ETFE

    D3159

     FEP

    D2116

     PFA

    D3307

     PTFE

    D1457

     PVDF

    D3222

    Glass fibers

    ...

    Glass-fiber reinforced plastics

    ...

    Grease and similar materials

    D4730, D4731, D4732

    Nylon

    D4066

    Polybutylene

    D4730, D4731, D4732

    Polycarbonate

    D3935

    Polyester tape

    D3664

    Polyethylene

    D1248

    Polyimide tape

    ...

    Polypropylene

    D4101

    Polyurethane

    ...

    Poly(vinyl chloride)

    D2287

    Rubber

    D4730, D4731, D4732

    Silicone rubber

    D2526

    Steel

    ...

    Thermoplastic elastomer

    D4246

    Thermoplastic polyester

    D4507



    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D1248 Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable

    D1457 Specification for Polytetrafluoroethylene (Ptfe) Molding and Extrusion Materials

    D1711 Terminology Relating to Electrical Insulation

    D2116 Specification for FEP-Fluorocarbon Molding and Extrusion Materials

    D2287 Specification for Nonrigid Vinyl Chloride Polymer and Copolymer Molding and Extrusion Compounds

    D2526 Specification for Ozone-Resisting Silicone Rubber Insulation for Wire and Cable

    D3159 Specification for Modified ETFE-Fluoropolymer Molding and Extrusion Materials

    D3222 Specification for Unmodified Poly(Vinylidene Fluoride) (PVDF) Molding Extrusion and Coating Materials

    D3275 Classification System for E-CTFE-Fluoroplastic Molding, Extrusion, and Coating Materials

    D3307 Specification for Perfluoroalkoxy (PFA)-Fluorocarbon Resin Molding and Extrusion Materials

    D3317 Specification for High Modulus, Organix Yarn and Roving

    D3664 Specification for Biaxially Oriented Polymeric Resin Film for Capacitors in Electrical Equipment

    D3935 Specification for Polycarbonate (PC) Unfilled and Reinforced Material

    D4066 Classification System for Nylon Injection and Extrusion Materials (PA)

    D4101 Specification for Polypropylene Injection and Extrusion Materials

    D4246 Specification for Ozone-Resistant Thermoplastic Elastomer Insulation For Wire and Cable, 90 C Operation

    D4507 Specification for Thermoplastic Polyester (TPES) Materials

    D4730 Specification for Flooding Compounds for Telecommunications Wire and Cable

    D4731 Specification for Hot-Application Filling Compounds for Telecommunications Wire and Cable

    D4732 Specification for Cool-Application Filling Compounds for Telecommunications Wire and Cable


    ICS Code

    ICS Number Code 33.180.01 (Fibre optic systems in general); 33.180.10 (Fibres and cables)

    UNSPSC Code

    UNSPSC Code 26121607(Fiber optic cable)


    DOI: 10.1520/D4967

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