Pre-programmed module for COMTEST software ASTM D2256: Tensile Properties of Yarns by the Single-Strand Method. Allow you to perform the ASTM D2256 with our COMTEST software to have directly the accurate results recommended in this ASTM.
Require an original version of COMTEST to work.
This test method covers the determination of tensile properties of monofilament, multifilament, and spun yarns, either single, plied, or cabled with the exception of yarns that stretch more than 5.0 % when tension is increased from 0.05 to 1.0 cN/tex (0.5 to 1.0 gf/tex).
This test method covers the measurement of breaking force and elongation of yarns and includes directions for the calculation of breaking tenacity, initial modulus, chord modulus, and breaking toughness. For a full description of the test, please visit the
ASTM D2256.
For automated test stands 
For force and torque gauges
