The KOPP-LABORMASTER 3000 with integrated Laboratory-Sealer SGPE 3000 is made for measurement of sealing strength (strength of hot sealing and cold sealing / hot-tack and cold-tack). Exact sealing results, test of sealing strength, visualization, documentation and data logging are possible by using the KOPP-Labormaster 3000.
Exact sealing results
Test of sealing strength
Visualization with curves
Data logging with possibility of recording
Despite all the possibilities offered by the Labormaster 3000, operation is very easy and safe. You get reliable and comparable results. Thanks to the USB interface the results can be recorded. All sealing parameters and sealing force are checked during calibration with calibrated testing equipments (DKD/SCS). Constant control is guaranteed.
Fields of application
Research and development
The units assist you in development of new packaging, coatings, colors, covering coats and packaging shapes. It is a simple and fast way to test the heat sealability of flexible packaging, covering coats and new film or compounds.
Quality control and assurance
To test the sealing characteristics, the sealing strength and determine the parameters to obtain best possible results in production.
Suitable for heat sealable flexible packaging materials such as films, compounds, laminates, packaging papers and so on and for control of covering coats, coverings, print colors, and others.
The test is started at a push of the button after insertion of the testing material. The test material is sealed under observance of the adjusted parameters and the sealing weld will be separated after expiration of the preset time (cold tack) or immediately after sealing procedure (hot tack). The Kopp-Labormaster 3000 measures the forces necessary to separate the sealing weld and records the results. The test results are visualized in a force/time diagram on the TFT-screen and can be evaluated in an instant. All measuring data (preset parameters, test description and results) can be recorded in CSV format and be transferred for further processing in other programs.
Technical Data Labormaster 3000
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Kopp Labormaster 3000 Hot-Tack and Cold-Tack
Sealstrengthtest force/time-graph, screenshot Labormaster 3000
Seal strength test force/time-graph, screenshot Labormaster 3000
Print of results seal strength test (Hot-Tack/Cold-Tack), Labormaster 3000
Scheme Hot-Tack measuring according EMPA St. Gallen