Enrollment Deadline: 15 November 2025
Participants will take measurements using a stress load of 0.455 MPa (66 psi). ASTM D648 is referenced.
Sample Description: Two sets of five injection-molded ASTM Flex Bars (5" by 1/2" by 1/8") made from two slightly different polypropylene polymers.
Samples ship in January, April, July, and October for a total of four shipments.
This test is included on CTS' Scope of Accreditation to ISO/IEC 17043.