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ASTM International - ASTM D4818-21

Standard Classification for Rubber Compounding Materials-Vulcanization Accelerators

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Organization: ASTM International
Publication Date: 1 November 2021
Status: active
Page Count: 4
ICS Code (Rubber compounding ingredients): 83.040.20
significance And Use:

3.1 Class 1, Sulfenamides:

3.1.1 As a group, the 2-benzothiazyl sulfenamides are the principle sulfur vulcanization accelerators used in the rubber industry today. The role of these... View More

scope:

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 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM D4818-21
November 1, 2021
Standard Classification for Rubber Compounding Materials-Vulcanization Accelerators
3.1 Class 1, Sulfenamides: 3.1.1 As a group, the 2-benzothiazyl sulfenamides are the principle sulfur vulcanization accelerators used in the rubber industry today. The role of these materials in...
February 1, 2017
Standard Classification for Rubber Compounding Materials—Vulcanization Accelerators
3.1 Class 1, Sulfenamides:  3.1.1 As a group, the 2-benzothiazyl sulfenamides are the principle sulfur vulcanization accelerators used in the rubber industry today. The role of these materials in...
May 1, 2012
Standard Classification for Rubber Compounding Materials—Vulcanization Accelerators
Class 1, Sulfenamides: As a group, the 2-benzothiazyl sulfenamides are the principle sulfur vulcanization accelerators used in the rubber industry today. The role of these materials in vulcanization...
May 1, 2005
Standard Classification for Rubber Compounding Materials-Vulcanization Accelerators
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...
November 10, 1999
Standard Classification for Rubber Compounding Materials-Vulcanization Accelerators
1.1 This classification describes vulcanization accelerators and defines their important chemical and physical characteristics. The properties outlined herein are useful for quality control; they can...
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