ASTM International - ASTM D731-18

Standard Test Method for Molding Index of Thermosetting Molding Powder

active
Buy Now
Organization: ASTM International
Publication Date: 1 May 2018
Status: active
Page Count: 4
ICS Code (Thermosetting materials): 83.080.10
significance And Use:

5.1 This test method provides a guide for evaluating the moldability of thermosetting molding powders. This test method does not necessarily denote that the molding behavior of different materials... View More

scope:

1.1 This test method covers the measurement of the molding index (plasticity) of thermosetting plastics ranging in flow from soft to stiff by selection of appropriate molding pressures within the range from 3.7 to 36.5 MPa (530 to 5300 psi).

1.2 The values stated in SI units are to be regarded as the 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 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 D731-18
May 1, 2018
Standard Test Method for Molding Index of Thermosetting Molding Powder
1.1 This test method covers the measurement of the molding index (plasticity) of thermosetting plastics ranging in flow from soft to stiff by selection of appropriate molding pressures within the...
May 1, 2010
Standard Test Method for Molding Index of Thermosetting Molding Powder
1.1 This test method covers the measurement of the molding index (plasticity) of thermosetting plastics ranging in flow from soft to stiff by selection of appropriate molding pressures within the...
December 15, 2008
Standard Test Method for Molding Index of Thermosetting Molding Powder
1.1 This test method covers the measurement of the molding index (plasticity) of thermosetting plastics ranging in flow from soft to stiff by selection of appropriate molding pressures within the...
November 10, 1999
Standard Test Method for Molding Index of Thermosetting Molding Powder (Withdrawn 2008)
1.1 This test method covers the measurement of the molding index of thermosetting plastics ranging in flow from soft to stiff by selection of appropriate molding pressures within the range from 4.1...
Advertisement