Prepreg tack testing refers to measuring the “stickiness” of thermoset composite prepreg materials used to fabricate composite structures. These prepregs consist of a thin layer of fiber reinforcement ...
Direct NCU transmission of different single layer CFRP prepregs assessing level of impregnation (LOI). SOURCE: The Ultran Group My first reaction was, “Don’t they already have a test for this?” and ...