The impact strength is one important index of plastic film quality, which can affect cost and tendency to fail during transportation. Falling dart impact test is a traditional way to determine the energy that causes a film to fail under specified conditions of impact of a freefalling dart.
PRINCIPLED
FDT-01 free fall falling dart impact test machine is used to measure he resistance performance of plastic films, sheets, and composite films,foils, paper, with less than 1mm thickness. This test indicates material ability to resist external force.FDT-01 Falling Dart Impact Tester is a PLC controlled unit (industrial level stable) and HMI touch screen operated. Every part of the dart assembly and releasing mechanism are made strictly to standard. By the embedded test program, user just needs to perform test and increase or reduce the weights according to the set parameters. Then after a number of Fail/Non-Fail tests, the system automatically gives impact result, which is without being manually calculated again.
FEATURES
1. PLC control and touch screen operation