Enrollment Deadline: 15 February 2026

Participants will test samples in the flatwise position and take measurements using a stress load of 1.80 MPa. ISO 75, test method Af is referenced.

Sample Description: Two sets of five injection-molded ISO Type 1A bars (4 mm by 10 mm by 170 mm). CTS chooses between three different polymers for each cycle of testing.

Samples ship in April, July, and October for a total of three shipments.

This test is included on CTS' Scope of Accreditation to ISO/IEC 17043.