Sealing unit

Impulse sealing bars here, you see our standard execution: Straight impulse bars Compensators / tensioners for impulse bars take thermal elongation, mechanical tolerances and for electrical contact of the heating element. Our designs use linear motion only, since it ensures maximum service life of the seal element. Choice of design depends e.g. on bar length and seal wire cross section. Ring-heating modules / Controured impulse bars / various cross-sections on demand!