The ASTM E1922 (E-1922) test method covers the determination of translaminar fracture toughness, KTL, for laminated and pultruded polymer matrix composite materials of various ply orientations using test results from monotonically loaded notched specimens under opening mode loading. The standard units are SI.

By means of our testing expertise and modular product design, we will help find the solution that is right for you. Give our test engineers a call today for help configuring the best test machine and accessories according to ASTM E1922.

Recommended Test Machine

Recommended Testing Accessories