This compact gas permeability tester determines the permeability of dry gases for packing materials using the manometric method. Under certain conditions moist gases may also be tested. The permeation at the bottom chamber of the test specimen is determined by the evaluation of the increase in pressure in the previously evacuated volume. The increase in pressure during the test period is evaluated and displayed by an external computer.

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The Heat-Sealing Machine HSG-C allows you to determine the heat-sealability of coatedpaper, aluminium foils and laminates as well as other heat-sealable multi-layer films. You canalso quickly detect the suitable sealing parameters for these film types.

The Flex Durability Tester simulates stress, which flexible packaging materials (such as coat-ed or vapourcoated paper, plastic films and laminated material) may be subject during theautomated packaging process.

The Low-Pressure Heat Sealer NDS allows you to determine the sealability of coated paper, aluminium foils and laminates as well as other heat-sealable multi-layer films.

Full-Featured Friction Testers for Film and Sheet Materials