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ASTM D4818-89(2005)

Historical Reaffirmation

Standard Classification for Rubber Compounding Materials—Vulcanization Accelerators

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1.1 This classification covers vulcanization accelerators and defines their important chemical and physical characteristics. The properties outlined herein are useful for quality control; they can frequently be directly or indirectly related to the performance characteristics in rubber compounds.

1.2 Test Methods D 1519, D 4571, D 4572 and D 4574, for measurement of these properties, are not yet adapted for the vulcanization accelerators. Draft methods are being developed and will be submitted through Subcommittee D11.11 for processing and approval. A discussion of the reasons for determining these properties is contained in Section .6


SDO ASTM: ASTM International
Document Number D4818
Publication Date May 1, 2005
Language en - English
Page Count 4
Revision Level 89(2005)
Supercedes
Committee D11.20
Publish Date Document Id Type View
Nov. 1, 2021 D4818-21 Revision
Feb. 1, 2017 D4818-89R17 Reaffirmation
May 1, 2012 D4818-89R12 Reaffirmation
May 1, 2005 D4818-89R05 Reaffirmation
Nov. 10, 1999 D4818-89R99 Reaffirmation