The poesia group has long since made a name for itself for efficient, reliable and environmentally friendly seals. Seals that are used in a wide variety of industries. With the acquisition of Herzog a few years ago, another important area has been added: inflatable seals.

Areas of application
This special type of seal is ideal for use in sliding doors, soundproof doors, test systems and in mechanical engineering, autoclaves, filling and conveyor systems, heating and climatic cabinets, rail transport, medical technology, pharmaceutical and chemical plants and food production.

Real problem solvers
The inflatable seals with the brand name InflaSeal® are used for large sealing gaps. Hydraulically or pneumatically controlled, they are used wherever release, holding, closing, opening or related tasks need to be fulfilled. They block, isolate, grip, protect and seal. This ensures, for example, that no undesirable temperature changes occur or liquids leak out in protected areas.

Shapes and material
InflaSeal® seals are made of EPDM or silicone. They are available as rings, in polygonal shapes, as straight lines or in a U-shape. What they have in common are the closed ends on both sides and their surface finish. They have no sharp edges or brows, which prevents cracks and air loss.
Only inflatable silicone seals that fulfil FDA (Food and Drug Administration) requirements are used for applications in the food sector.