The method is developed by a group of fluting producers (CCB-CEPI) and the main idea is to over come the tedious sample preparation needed in producing the test pieces and performing the CMT test in a crush tester . But also to introduce a more relevant test for describing the usability of fluting, as well as find a method that can be fully automated. L&W S-Tester measures the failure strength of a test piece loaded in compression when the initial span length is 4 mm and the offset is fixed to 1 mm. This will simulate the initial failure in a CMT test when the fluted test piece will leave the symmetrical sinusoidal shape..
- Quicker and easier method (s-test) for strength classification of fluting medium (than standard CMT measurements)
- No need of corrugating and taping of test pieces
- Reports test results within some seconds
- Designed and produced using long experience of manufacturing measuring units for L&W Compressive Strength Tester STFI
- Ease of use:
– Auto-start, a photocell detects the presence of a sample and automatically initiates a measurement sequence, thus allowing hands-free operation measurements
– Large touch screen for good overview
– Intuitive user interface