ASTM WK71986

    New Test Method for Rubber Determination of the Degree of Silanization by Dynamic Strain Softening

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    Developed by Subcommittee: D11.20 | Committee D11 | Contact Staff Manager



    WK71986

    1. Scope

    1.1 This test method is used to rheologically determine the degree of silanization in a silica-filled compound. 1.2 UnitsThe values stated in SI units are to be regarded as the standard. No other units of measurement are included in this standard. 1.3 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 and health practices and determine the applicability of regulatory limitations prior to use.


    Keywords

    10. Keywords:10.1 silica, silane, silanization, Payne Effect, strain softening, rotorless oscillating shear rheometer :

    Rationale

    RATIONALE: Sub-Committee D11.20 has elaborated a proposal for a Standard Test Method for this purpose. If you have any questions, contact Jorge Lacayo at JORGE.LACAYO-PINEDA@CONTI.DE.

    The title and scope are in draft form and are under development within this ASTM Committee.

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    Work Item Status

    Date Initiated:
    02-18-2020

    Technical Contact:
    Jorge Lacayo

    Status:
    Draft Under Development