ASTM D926-98
Historical Standard: ASTM D926-98 Standard Test Method for Rubber Property-Plasticity and Recovery (Parallel Plate Method)
SUPERSEDED (see Active link, below)
ASTM D926
1. Scope
1.1 This test method describes the determination of plasticity and recovery of unvulcanized rubber by means of the parallel plate plastometer. Uncompounded, compounded, and reclaim rubber may be tested.
Note 1-ISO 2007 and D3194 use a principle similar to this test method although the apparatus, test conditions, and procedure are different.1.2 This standard does not purport to address all of the safety problems, 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 .
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
D3194 Test Method for Rubber From Natural Sources--Plasticity Retention Index (PRI)
D3767 Practice for Rubber--Measurement of Dimensions
D4483 Practice for Evaluating Precision for Test Method Standards in the Rubber and Carbon Black Manufacturing Industries
E145 Specification for Gravity-Convection and Forced-Ventilation Ovens
ISO Standard
ISO2007 Rubber Unvulcanized--Determination of Plasticity--Rapid Plastimeter MethodKeywords
elastic properties; flow properties; parallel plate plastometer; plasticity; plasticity and recovery; plastometer; Williams plastometer; Parallel-plate applications/testing equipment; Plasticity and recovery; Plastisols and organosols; Rubber plasticity/recovery; Rubber property analysis ;
ICS Code
ICS Number Code 83.060 (Rubber)
DOI: 10.1520/D0926-98
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