ASTM D3532/D3532M-19
Standard Test Method for Gel Time of Carbon Fiber-Epoxy Prepreg

Standard No.
ASTM D3532/D3532M-19
Release Date
2019
Published By
American Society for Testing and Materials (ASTM)
Latest
ASTM D3532/D3532M-19
Scope
1.1 This test method covers the determination of gel time of carbon fiber-epoxy tape and sheet. The test method is suitable for the measurement of gel time of resin systems having either high or low viscosity. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.2.1 Within the text, inch-pound units are shown in brackets. 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.

ASTM D3532/D3532M-19 Referenced Document

  • ASTM D3531/D3531M Standard Test Method for Resin Flow of Carbon Fiber-Epoxy Prepreg
  • ASTM D4473 Standard Test Method for Plastics: Dynamic Mechanical Properties: Cure Behavior
  • ASTM D7750 Standard Test Method for Cure Behavior of Thermosetting Resins by Dynamic Mechanical Procedures using an Encapsulated Specimen Rheometer*， 2023-04-01 Update

ASTM D3532/D3532M-19 history

Standard Test Method for Gel Time of Carbon Fiber-Epoxy Prepreg


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