Gelbo Flex Tester is used to determine whether certain laminations of plastic withstand repetitive strain. By attaching sample pieces of laminated plastic to the two circular clamping disks, via hose clamps, the specimen is twisted and turned to the specific movements. This process will show a visual result of pinholding and delamination.
The Melt Flow Indexer is a dead-weight extrusion plastometer. It consists of a thermostatically controlled melting chamber (the barrel) in which the polymer under test is heated and from which it is extruded through a standard die under standard conditions of load, which is made up of the combined weights of the extrusion piston and […]
The Melt Flow Indexer is designed to determine the MVR and MFR of thermoplastic as well as test the high melt temperature such as PC, Fluor plastics and nylon, but also PE, PP, POM,PS,ABS resin which has low melt temperature.
The Thwing-Albert dart drop impact tester is an easy-to-use, ergonomically designed instrument used to measure the impact resistance of plastic film, coated paper and other materials utilizing the free falling dart method.