ASTM D297 - 13

    Standard Test Methods for Rubber Products—Chemical Analysis

    Active Standard ASTM D297 | Developed by Subcommittee: D11.11

    Book of Standards Volume: 09.01


      Format Pages Price  
    PDF 37 $62.00   ADD TO CART
    Hardcopy (shipping and handling) 37 $62.00   ADD TO CART
    Standard + Redline PDF Bundle 74 $74.40   ADD TO CART


    Abstract

    These test methods cover the qualitative and quantitative analyses of the composition of natural and synthetic crude rubbers. These methods are divided into general and specific test methods. General test methods shall be performed to determine the amount and type of some or all of the major constituents of a rubber product, and shall include determination of rubber polymer content by the indirect method, determination of density, and extract, sulfur, fillers, and ash analyses. Specific test methods, on the other hand, shall be performed to determine specific rubber polymers present in a rubber product such as crude, unvulcanized, reclaimed, and vulcanized rubbers.

    This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

    1. Scope

    1.1 These test methods cover the qualitative and quantitative analysis of the composition of rubber products of the “R” family (see 3.1). Many of these test methods may be applied to the analysis of natural and synthetic crude rubbers.

    1.1.1 Part A consists of general test methods for use in the determination of some or all of the major constituents of a rubber product.

    1.1.2 Part B covers the determination of specific polymers present in a rubber product.

    1.1.3 The test methods appear in the following order:

    Part A. General Test Methods:

    Sections


    Rubber Polymer Content by the Indirect Method

    11-13

    Determinations and Report for the General Method

    14 and 15

    Density

    16

    Extract Analysis

    17-26

    Sulfur Analysis

    27-33

    Fillers Analysis

    34-40

    Ash Analysis

    41-51

    Part B. Determination of Rubber Polymers

    52-58


    1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

    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. Specific precautionary or warning statements are given in 31.4.5, 31.6, 37.4.2, 38.4.2, 45.1.3, 53.2.3.5, 54.4.2, 54.6, 56.5.3, and 57.7.3; and X1.3.3 and X2.4.1.6.


    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

    D982 Test Method for Organic Nitrogen in Paper and Paperboard

    D1416 Test Methods for Rubber from Synthetic Sources--Chemical Analysis

    D1418 Practice for Rubber and Rubber Latices--Nomenclature

    D1646 Test Methods for Rubber--Viscosity, Stress Relaxation, and Pre-Vulcanization Characteristics (Mooney Viscometer)

    D3040 Practice for Preparing Precision Statements for Standards Related to Rubber and Rubber Testing

    D3156 Practice for Rubber--Chromatographic Analysis of Antidegradants (Antioxidants, Antiozonants and Stabilizers)

    D3452 Practice for Rubber--Identification by Pyrolysis-Gas Chromatography

    D3677 Test Methods for Rubber--Identification by Infrared Spectrophotometry

    D4483 Practice for Evaluating Precision for Test Method Standards in the Rubber and Carbon Black Manufacturing Industries

    E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves

    E131 Terminology Relating to Molecular Spectroscopy

    E200 Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis

    E442 Test Method for Chlorine, Bromine, or Iodine in Organic Compounds by Oxygen Flask Combustion

    E443 Test Method for Sulfur in Organic Compounds by Oxygen Flask Combustion


    ICS Code

    ICS Number Code 83.060 (Rubber)

    UNSPSC Code

    UNSPSC Code 13101607(Rubber compound)


    Referencing This Standard

    DOI: 10.1520/D0297-13

    ASTM International is a member of CrossRef.

    Citation Format

    ASTM D297-13, Standard Test Methods for Rubber Products—Chemical Analysis, ASTM International, West Conshohocken, PA, 2013, www.astm.org

    Back to Top