ASTM WK71565

    Revision of D412 - 16 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension

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    Active Standard: D412 - 16

    Developed by Subcommittee: D11.10 | Committee D11 | Contact Staff Manager



    elongation; set after break; tensile properties; tensile set; tensile strength; tensile stress; yield point;;


    1.Rationale:As a result from a negative comment from a previous ballot we have removed section as shown below: The extensometer grips shall be placed at a distance equal to the grip separation listed 2.The grip separation and extensometer placement has been often discussed, but never addressed. The revision to 6.1 and the addition of Table 1 addresses the standardization of grip separation. 3.Benchmarking is not required when using an extensometer and has been noted, reduces the distance for benchmarking highly elastic materials, and the extensometer placement specified (, and Only the highlighted text is being balloted.

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    Date Initiated:

    Technical Contact:
    Margaret Stephens


    D11 (20-02)

    Negative Votes Need Resolution