WK82320 - New Test Method for Additive Manufacturing -- Feedstock Materials -- Tensile Testing Method for Filaments used in Material Extrusion

Work Item

ASTM WK82320

New Test Method for Additive Manufacturing -- Feedstock Materials -- Tensile Testing Method for Filaments used in Material Extrusion

1. Scope

The test method covers the determination of the tensile properties, specifically tensile strength and elongation to failure, of thermoplastic based filaments used in the material extrusion based additive manufacturing processes.

Keywords

Fusion deposition

Rationale

Material extrusion based AM processes have been widely used. However, no standard is available for determining the tensile properties of the filaments used in those AM processes.

Details

Developed by Subcommittee: F42.01

Committee: F42

Staff Manager: Pat Picariello

Work Item Status

Date Initiated: 06-17-2022

Technical Contact: Haibin Ning

Item: 001

Ballot: F42.01 (23-02)

Status: Will Reballot Item