UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM D3529

Standard Test Methods for Constituent Content of Composite Prepreg

active, Most Current
Buy Now
Organization: ASTM
Publication Date: 1 November 2016
Status: active
Page Count: 6
ICS Code (Reinforced plastics): 83.120
scope:

This test method covers the determination of the fiber content, fiber areal weight, matrix solids content and matrix content of composite material prepregs. Optionally, the matrix solids content can also be determined after a volatiles content has been established. Volatiles content, if appropriate and required, is determined by means of Test Method D3530.

Procedure A of this test method applies to composite prepreg of primarily thermosetting matrices that can be extracted in organic solvent. The reinforcement and filler must be substantially insoluble in the selected extraction reagent. This procedure may also be used for the same purposes to extract other matrix material types.

Procedure B of this test method uses ignition loss of a composite prepreg matrix and applies to organic matrix composite systems containing reinforcing fibers that do not change mass when exposed to the matrix combustion method.

This test method assumes a two-part material system (plus volatiles) and does not distinguish between hybrid reinforcements or matrices. Use with hybrid composites is limited to determination of total reinforcement or total matrix content.

Matrix solids determination for Procedures A or B uses Test Method D3530 to determine volatiles content.

Alternate techniques for determining constituent content include Test Methods C613 (resin content by Soxhlet extraction) and D3171 (used principally for consolidated laminates).

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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 and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary information is given in Sections 8 and 9.

Document History

ASTM D3529
November 1, 2016
Standard Test Methods for Constituent Content of Composite Prepreg
This test method covers the determination of the fiber content, fiber areal weight, matrix solids content and matrix content of composite material prepregs. Optionally, the matrix solids content can...
September 10, 1997
Standard Test Method for Matrix Solids Content and Matrix Content of Composite Prepreg
This test method covers the determination of the matrix solids content and matrix content of composite material prepregs. Volatiles content, if appropriate and required, is determined by means of...
September 10, 1997
Standard Test Method for Matrix Solids Content and Matrix Content of Composite Prepreg
This test method covers the determination of the matrix solids content and matrix content of composite material prepregs. Volatiles content, if appropriate and required, is determined by means of...
September 10, 1997
Standard Test Method for Matrix Solids Content of Composite Pregreg
1. Scope 1.1 This test method covers the determination of the matrix solids content and matrix content of composite material prepregs. Volatiles content, if appropriate and required, is determined by...
January 1, 1990
Standard Test Method for Resin Solids Content of Epoxy-Matrix Prepreg by Matrix Dissolution
A description is not available for this item.
August 27, 1976
STANDARD TEST METHOD FOR RESIN SOLIDS CONTENT OF CARBON FIBER-EPOXY PREPREG (R 1989)
A description is not available for this item.

References

Advertisement