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    ASTM F99 - 21

    Standard Guide for Writing a Specification for Flexible Barrier Rollstock Materials

    Active Standard ASTM F99 | Developed by Subcommittee: F02.50

    Book of Standards Volume: 15.10


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    Significance and Use

    5.1 Flexible barrier materials are universally used across industries and produced by a myriad of suppliers. They may be monolayer materials or complex composite structures. However, even with the diversity of material, there are still basic requirements that all flexible barrier materials should exhibit.

    5.2 Flexible barrier material requirements may be divided into two categories, initial material qualification, and routine production and receipt requirements to ensure the purchaser receives exactly what is ordered. While all requirements may be included in the written specification, initial qualification tests may only be needed prior to the first order. Routine production and receipt requirements should be adhered to on every order. Initial qualification requirements are indicated with each clause, where applicable.

    5.3 This guide provides an understanding of the requirements needed for the manufacture, purchase, and acceptance of flexible barrier materials. Appropriate test methods for compliance are also cited.

    Note 1: All test methods for a particular requirement may not be cited due to specific or unique circumstances. For additional guidance on applicable methods, refer to Guide F2097.

    5.4 The specification and its requirements should be mutually agreed to by the supplier and purchaser of the product. This helps ensure that the flexible barrier materials will comply with the specified requirements.

    1. Scope

    1.1 This guide defines the requirements and considerations for flexible barrier materials.

    1.2 This guide addresses some critical printing requirements for flexible barrier materials.

    1.3 Guidance is provided on specification requirements and considerations for flexible barrier materials intended to be purchased as rollstock.

    1.4 If the flexible barrier material is intended to be purchased in the form of a pre-made sterile barrier system, Guide F2559 should be referenced.

    1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

    1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

    1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


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

    TAPPI Standard

    T 213

    T 437 Dirt in Paper and Paperboard

    T 547 Transparent Chart for the Estimation of Defect Size

    ASTM Standards

    D4321 Test Method for Package Yield of Plastic Film

    F17 Terminology Relating to Primary Barrier Packaging

    F88 Test Method for Seal Strength of Flexible Barrier Materials

    F2097 Guide for Design and Evaluation of Primary Flexible Packaging for Medical Products

    F2203 Test Method for Linear Measurement Using Precision Steel Rule

    F2250 Practice for Evaluation of Chemical Resistance of Printed Inks and Coatings on Flexible Packaging Materials

    F2251 Test Method for Thickness Measurement of Flexible Packaging Material

    F2475 Guide for Biocompatibility Evaluation of Medical Device Packaging Materials

    F2559 Guide for Writing a Specification for Sterilizable Peel Pouches


    ICS Code

    ICS Number Code 55.040 (Packaging materials and accessories)

    UNSPSC Code

    UNSPSC Code 24120000(Packaging materials)


    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/F0099-21

    Citation Format

    ASTM F99-21, Standard Guide for Writing a Specification for Flexible Barrier Rollstock Materials, ASTM International, West Conshohocken, PA, 2021, www.astm.org

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