Seal Strength Testing
Often packages have sealings where two films or other parts are sealed with each other. Such sealings have to meet requirements like tightness, physical strength or peelability.
Testing seal integrity can be done by measuring the seal strength of sample stripes either in hot or cold condition. Alternatively the seal integrity of a complete package can be tested by measuring the burst pressure.
Seal Strength and Tensile Measurement
Hot Tack Tester with integrated heat sealing station