Enrollment Deadline: 15 November 2025

Participants will take measurements using a stress load of 1.82 MPa (264 psi). ASTM D648 is referenced.

Sample Description: Two sets of five injection-molded ASTM Flex Bars (5" by 1/2" by 1/8"). CTS chooses between three different polymers for each cycle of testing.

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.